ALEXANDER MARSH, M.D., PC – NPI #1932069788
Family Medicine
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
ALEXANDER MARSH, M.D., PC is a provider located in SAN FRANCISCO, CA. NPPES has assigned the NPI number 1932069788 to ALEXANDER MARSH, M.D., PC on November 14, 2025. It is a Type-2 NPI, indicating this NPI number is associated with an organization. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207Q00000X from the Health Care Provider Taxonomy code set, which is classified as Family Medicine. Bear in mind that having a taxonomy code selected doesn't replace any credentialing or validation process that may be required by law.
Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ALEXANDER MARSH, M.D., PC below.
NPI Profile for
ALEXANDER MARSH, M.D., PC
(about 7 months ago)
SAN FRANCISCO, CA 94103-3103 Phone: (844) 504-0402 Fax: (503) 296-5806
PORTLAND, OR 97202-4715 Phone: (844) 504-0402 Fax: (503) 296-5806
MANAGING OWNER
Phone: (503) 931-1114
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A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207Q00000X - Family Medicine (Primary) |
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| 363L00000X - Nurse Practitioner |
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| 332B00000X - Durable Medical Equipment & Medical Supplies |
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| 291U00000X - Clinical Medical Laboratory |
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| 261QH0100X - Clinic/Center / Health Service |
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| 2083P0500X - Preventive Medicine / Preventive Medicine/Occupational Environmental Medicine |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.