CSIR-National Physical Laboratory
Dr. K.S. Krishnan Marg
New Delhi – 110012
Phone (Reception): +91 1145609212
Fax: +91 11 45609310

Prof. (Dr.) Venu Gopal Achanta
Director
CSIR-NPL

Director’s Secretariat

• Ms. Anju Manral
• Ms. Sanju Tyagi

Email: director.nplindia@csir.res.in
Phone: +91 11 45609201, 9301
Fax: +91 11 45609310

Sh. Alok Sharma
Sr. COA 
CSIR-NPL

       Secretariat

• Mrs. Veena Khanna
• Mrs. Somya Gupta

Email: coa.nplindia@csir.res.in
Phone: +91 11 45609203

• Dr. Naveen Garg
  Scientist-G & Head
  Physico-Mechanical Metrology Division
  Email: ngarg.nplindia@csir.res.in
  Phone: +91-11-4560 9386
• Dr. Jiji Pulikottil
  Scientist-G & Head
  Electrical & Electronics Metrology Division
  Email: jiji.nplindia@csir.res.in
  Phone: +91-11-4560-9364
• Dr. Sachchidanand Singh
  Scientist-G & Head
  Environmental Science & Biomedical Metrology Division
  Email: ssingh.nplindia@csir.res.in
  Phone: +91-11-45608276
• Dr. Sushil Kumar
  Scientist-G & Head
  Advanced Materials and Devices Division
  Email: skumar.nplindia@csir.res.in
  Phone: +91-11-45608650
• Dr. S.P. Singh
  Scientist-F & Head
  Bhartiya Nirdeshak Dravya (BND): Indian Reference Materials Division
  Email: singhsp.nplindia@csir.res.in
  Phone: +91-11-42342418
• Dr. Poonam Arora
  Scientist-F & Head
  Indian Standard Time Division
  Email: arorap.nplindia@csir.res.in
  Phone: +91-11-4709 1569 / 4560 8343

Dr. Ritu Srivastava
Scientist-G & Head
Planning, Monitoring and Evaluation (PME)
Email: headpme.nplindia@csir.res.in, ritu.nplindia@csir.res.in
Phone: +91 11 45608385

• Dr. Anjali Sharma
  Scientist-F
  Email: anjali.nplindia@csir.res.in

Dr. Sanjay R. Dhakate
Scientist-G & Head
Business Development Group (BDG)
Email: headbdg.nplindia@csir.res.in
Phone: +91 11 45608350

• Dr. Srinivasa Rao Ragam
  Scientist-E
  Email: ragamsr.nplindia@csir.res.in
  Phone: +91-11-4560-8441
• Dr. Neeraj Bhanot
  Scientist-D
  Email: neeraj.bhanot.nplindia@csir.res.in
  Phone: +91-11-45608350

Dr. Vijay Kumar Tautam
Scientist-F & Head
Central Workshop
Email: toutamvk.nplindia@csir.res.in
Ph: +91 11 45609472

• Sh. Rajesh P.
  Scientist-D
  Email: rajesh.ponnusamy.nplindia@csir.res.in
  Phone: 011-45608579
  

Dr. Ajeet Singh
Scientist-G & Head
HRD, CSIR-NPL Coordinator for AcSIR
Email: ajeet.singh@csir.res.in
Phone: +91 11 45609366

• Dr. Rajiv Kumar Singh
  Scientist-F
  Email: rajivsingh.nplindia@csir.res.in
  Phone: 011 45608641

Sh. Ashish Ranjan
Scientist-G & In-charge
Network, Server Infrastructure & Cybersecurity(NSIC),
CSIR-National Physical Laboratory
Dr. K. S. Krishnan Road
New Delhi – 110012
Email: aranjan.nplindia@csir.res.in
Ph: +91 11 4560 8357

• Sh Nitin Sharma
  Scientist-F
  Email: nitin.nplindia@csir.res.in
  Phone: 
• Dr. Abhishek Sharma
  Scientist-F
  Email: sharmaa.nplindia@csir.res.in
  Phone: 011 45608447

Dr. Saood Ahmad
Scientist-G & Head
Email: ahmads.nplindia@csir.res.in
Phone: +91-011-4560 8613/9312/9344

• Dr. Daya Soni
  Scientist-F
  Email: dsoni.nplindia@csir.res.in
  Phone: 011 47091628
• Sh. Goutam Mandal
   Scientist-F
   Email: goutam.nplindia@csir.res.in
   Phone: 011-45609435

Sh. Alok Sharma
Sr. COA
Email: coa.nplindia@csir.res.in
Phone: +91 11 45609203

• Sh. Ranjit Prasad Yadav
  AO
  Email: ranjit.79@csir.res.in
  Phone: +91 11 45608205
• Sh. Amit Kumar Gupta
  Section Officer (SO)
  Administration (E-I)
  Email: amitk.nplindia@csir.res.in
  Ph: +91 11 45608328
• Smt. Sangeeta Sharma
  Section Officer (SO)
  Administration (E-II)
  Email: ssharma6118.nplindia@csir.res.in
  Ph: +91 11 45608325, 8541
• Sh. Anil Kumar Vaid
  SO, General Section
  Email: vaidak.nplindia@csir.res.in
  Ph: +91 11 4560 8614

Dr. Sachchidanand Singh
Scientist-G & Head
Email: ssingh.nplindia@csir.res.in
Phone: 

• Dr. Rupesh M. Das
  Scientist-F
  Email: rupesh.nplindia@csir.res.in
  Phone: 91-11-45608287

Dr. Nahar Singh
Scientist-G & Head
Email: naharsingh.nplindia@csir.res.in
Phone: 01145608373, 01145609221

•  Dr. Vipin Jain
   Scientist-F
  Email: vipin.nplindia@csir.res.in
  Phone: 011 4560 9270/8373
• Dr. Nirmalaya Karar
  Scientist-F
  Email: nkarar.nplindia@csir.res.in
  Phone: 

under
Director
CSIR-NPL
Email: director.nplindia@csir.res.in
Ph: +91 11 4560 9201, 9301, 9306

Sh. Jay Narayan Upadhyay
Head, Rajbhasha Unit
Email: upadhyjn.nplindia@csir.res.in
Ph: +91 11 45608440, 8210

Sh. Ajay Kumar
CoFA
Email: cofa.nplindia@csir.res.in
Ph: +91 11 45608654, 8333

• Sh. Jagbir Singh Dabas
  F&AO
  Email: js.dabas@csir.res.in
  Phone:  

Sh. Suresh Pant
Senior Controller of Stores & Purchase (Sr. CoSP)
Email: cosp.nplindia@csir.res.in
Ph: +91 11 4560 8645

• Sh. Dilip Kumar Gehlot
  Stores & Purchase Officer (SPO)
  Email: spo.nplindia@csir.res.in
  Ph: 45609326

Dr. Govind
Scientist-G & Head
Works & Services
Email: govind.nplindia@csir.res.in
Ph: +91 11 45609446, 8271, 9503, 8403, 8488

Sh. Sandeep Tripathi
Sr. Superintending Engineer (E) & Deputy Head
Works & Services
Ph: 45608677
Email: sandeep.tripathi.nplindia@csir.res.in

• Civil
  Sh. Rambir Singh
  E.E. (C)
  Ph: 45609395
  Email: rambirsingh9697.nplindia@csir.res.in
• Electrical Maint. (Campus)
  Sh. Pradip Kumar Gupta
  E.E. (E)
  Ph: 45608546, 8246
  Email: guptap.nplindia@csir.res.in
• A/C Maint. Campus & Elect. Maint., Water Supply Colony
  Sh. Satish Kumar Mishra
  A.E.E. (E)
  Ph: 45608291
  Email: mishrask1.nplindia@csir.res.in
• Horticulture & Photography
  Dr. Harish Chandra
  STO (I) Section Incharge
  Ph: 45609473, 9297
  Email: harishchandra.nplindia@csir.res.in
• HLS & House Keeping
  Ph: 45608633, 9471

Sh. Harish Chandra
Senior Technical Officer (2) & Head
Horticulture
Email: harishchandra.nplindia@csir.res.in
Ph: +91 11 45609473, 9297

Major Ajmer Singh
Security Officer
Ph: +91 11 45608345

Major Ajmer Singh
Transport
Ph: +91 11 4560 8229, 8429

Main Gate No. 1
Ph: +91 11 45608545

CSIR-NPL Telephone Directory