Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Narinder Singh Grewal, MD

Individual provider Interventional Pain Medicine Physician · NPI 1396783270

Dr. Narinder Singh Grewal, MD is a Pain Management in Valencia, California. Qualified in 1978, 48 years ago. Practices with Advanced Pain Management Medical Group, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
48
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

23861 McBean Pkwy
Valencia, CA 91355-2058
Phone: (661) 288-5700
Fax: (661) 288-5703
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence C42572 (CA)

Record details

NPI number1396783270
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 3, 2006
Last updated in NPPESJanuary 31, 2024
Certification dateJanuary 31, 2024
Mailing address23861 McBean Pkwy Ste A1, Valencia, CA 91355-2003

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPAIN MANAGEMENT
Also practisesANESTHESIOLOGY
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Advanced Pain Management Medical Group — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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