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

Paul D Blumenthal, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1336202977

Paul D Blumenthal, MD is an Obstetrics/Gynecology in Stanford, California. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 1977, 49 years ago. Practices with Stanford Health Care, a 3,085-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
49
Trained at
R Franklin University of Med & SCI/Chicago Medical School
Licensed in
CA
In the registry since
2006
Specialties on file
2
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

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Complex Family Planning Physician (primary) Taxonomy 207VC0300X · Licence G47601 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence G47601 (CA)

Record details

NPI number1336202977
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 18, 2006
Last updated in NPPESApril 19, 2024
Certification dateApril 19, 2024
Mailing address2680 Hanover St, Palo Alto, CA 94304-1117

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 1977 (49 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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