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

Dr. Atam Bir Singh, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1548271166

Dr. Atam Bir Singh, MD is an Internal Medicine in Riverside, California. Qualified in 1974, 52 years ago. Practices with Centric Health, a 64-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
52
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

5256 Mission Blvd
Riverside, CA 92509-4624
Phone: (951) 955-5380
Fax: (951) 955-5388
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence A66788 (CA)

Record details

NPI number1548271166
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 10, 2006
Last updated in NPPESOctober 2, 2012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesENDOCRINOLOGY
Medical schoolOTHER
Graduated 1974 (52 years in practice)
Group practice Centric Health — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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