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DR. HEATHER ALANNA WHELAN M.D.
NPI 1225185242
Internal Medicine in San Francisco, CA

Active since January 04, 2007
533 PARNASSUS AVE, U101, SAN FRANCISCO, CA 94143(415) 476-6759 Get Directions Write a Review

NPPES record last updated: March 25, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Heather Alanna Whelan M.d. NPPES

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

DR. HEATHER ALANNA WHELAN M.D. (NPI 1225185242) is an individual internal medicine provider in San Francisco, California, licensed in California (A76343) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1225185242
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. HEATHER ALANNA WHELANCredential: M.D.
Location Address533 PARNASSUS AVE, U101San Francisco, CA 94143-2208
Mailing Address485 28th StSan Francisco, CA 94131-2217 · (646) 404-1938
Phone(415) 476-6759
Sole ProprietorNo
Enumeration DateJanuary 4, 2007
Last NPPES UpdateMarch 25, 2011
✔ NPI 1225185242 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 · A76343
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.
533 PARNASSUS AVE, San Francisco, CA 94143
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Other Identifiers 1

Medicare UPINI44544NY

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.

AYMEN SALAHADIN KABIR
Student in an Organized Health Care Education/Training Program
533 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-7192
SUMMER SEGAL M.S., L.G.C.
Genetic Counselor, MS
533 PARNASSUS AVE, CAMPUS BOX 0748
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-4674
JOSEPH SHIEH
Medical Genetics (Clinical Genetics (M.D.))
533 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-2757
MARTA GIULIA MARIA SABBADINI M.S.,L.C.G.C.,PH.D.
Genetic Counselor, MS
533 PARNASSUS AVE, BOX 0748
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-8342
DR. JASON ALEXANDER PHILLIPS PHARM.D.
Pharmacist
533 PARNASSUS AVE, ROOM U585
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1335
ALEX J LOPES
Student in an Organized Health Care Education/Training Program
533 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-7192
MS. MARILYN ELIZATBETH MCENHILL RN, PNP
Nurse Practitioner (Pediatrics)
533 PARNASSUS AVE, ROOM U585
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-2423
ANDREA MICHELLE LEUNG
Student in an Organized Health Care Education/Training Program
533 PARNASSUS AVE
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-7192

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 Heather Whelan's NPI number?

The NPI number for Heather Whelan is 1225185242. It was assigned to this individual provider in the NPPES registry on January 4, 2007.

Where is Heather Whelan located?

Heather Whelan practices at 533 Parnassus Ave U101, San Francisco, CA 94143. The listed phone number is (415) 476-6759.

What is Heather Whelan'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 Heather Whelan was last updated on March 25, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.