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

Dr. Neal Sheldon Birnbaum, MD

Individual provider Rheumatology Physician · NPI 1437142882

Dr. Neal Sheldon Birnbaum, MD is a Rheumatology in San Rafael, California. Graduated from Ohio State University College of Medicine in 1970, 56 years ago. Practices with Regents Univ of California UCSF, a 272-clinician group, works from 2 locations and offers telehealth. Licensed in California.

Years since qualifying
56
Trained at
Ohio State University College of Medicine
Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4000 Civic Center Dr Ste 200A
San Rafael, CA 94903-5233
Phone: (415) 464-9604
Fax: (415) 464-0171
Show map & directions

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

Additional practice locations (1)

  • 2100 Webster St, San Francisco, CA 94115-2373 — (415) 923-3060

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence C36561 (CA)

Record details

NPI number1437142882
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2005
Last updated in NPPESMarch 14, 2025
Certification dateMarch 14, 2025

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1970 (56 years in practice)
Group practice Regents Univ Of California Ucsf — 272 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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