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SANDRA R. HERNANDEZ M.D.
NPI 1396939823
Internal Medicine in San Francisco, CA

Active since August 28, 2007
995 POTRERO AVE, BLDG.80, WARD 86, SAN FRANCISCO, CA 94110(415) 476-4082(415) 476-9233 Get Directions Write a Review

NPPES record last updated: August 28, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sandra R. Hernandez M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SANDRA R. HERNANDEZ M.D. (NPI 1396939823) is an individual internal medicine provider in San Francisco, California, licensed in California (A43104) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1396939823
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSANDRA R. HERNANDEZCredential: M.D.
Location Address995 POTRERO AVE, BLDG.80, WARD 86San Francisco, CA 94110-2859
Mailing AddressPo Box 7464San Francisco, CA 94120-7464 · (415) 206-3103 · Fax (415) 206-3872
Phone(415) 476-4082
Fax(415) 476-9233
Sole ProprietorNo
Enumeration DateAugust 28, 2007
✔ NPI 1396939823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A43104
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
995 POTRERO AVE, San Francisco, CA 94110
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Other Identifiers 2

Medicaid00A431040CA
Medicare UPINA29664

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LUCIA RAMOS MSW
Counselor (Mental Health)
995 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-5252
MISS JENNIFER QUILAQUIL SIRUNO RN
Registered Nurse (Psychiatric/Mental Health, Adult)
995 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-3364
CHRISTINE CHANG PECCI M.D.
Family Medicine
995 POTRERO AVE, WARD 83
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-2972
DR. SHERI DAWN WEISER M.D.
Internal Medicine
995 POTRERO AVE, BUILDING 80, 6TH FLOOD
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-2427
ELIZABETH ANN GATEWOOD FNP
Nurse Practitioner (Family)
995 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5252
DR. MICHAEL RAYMOND BURGESS M.D., PH.D.
Internal Medicine (Hematology & Oncology)
995 POTRERO AVE, BUILDING 80, WARD 86
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-2407
NATALIE BRADLEY
Marriage & Family Therapist
995 POTRERO AVE, BUILDING 90, 3RD FLOOR
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-8412
CAMEO CHANEL TAYLOR
Community Health Worker
995 POTRERO AVE
SAN FRANCISCO, CA 94110
San Francisco County (268) 206-8412

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sandra Hernandez's NPI number?

The NPI number for Sandra Hernandez is 1396939823. It was assigned to this individual provider in the NPPES registry on August 28, 2007.

Where is Sandra Hernandez located?

Sandra Hernandez practices at 995 Potrero Ave Bldg.80, Ward 86, San Francisco, CA 94110. The listed phone number is (415) 476-4082.

What is Sandra Hernandez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Sandra Hernandez was last updated on August 28, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.