DR. KATHARINE FAST M.D.
NPI 1275720484
Allergy & Immunology in San Francisco, CA

Q: What is Katharine Fast's NPI number?

The NPI number for Katharine Fast is 1275720484. It was assigned to this individual provider in the NPPES registry on October 2, 2007.

Q: What is Katharine Fast's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Katharine Fast was last updated on January 18, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since October 02, 2007PECOS Enrolled

450 SUTTER ST, ALLERGY AND IMMUNOLOGY SUITE 1336, SAN FRANCISCO, CA 94108(415) 433-7800(415) 433-2130 Get Directions Write a Review

NPPES record last updated: January 18, 2012. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Dr. Katharine Fast M.d. NPPES

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

DR. KATHARINE FAST M.D. (NPI 1275720484) is an individual allergy & immunology provider in San Francisco, California, licensed in California (A92138) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275720484

Entity TypeIndividualFemale

Primary Taxonomy207K00000X

Provider Legal NameDR. KATHARINE FASTCredential: M.D.

Location Address450 SUTTER ST, ALLERGY AND IMMUNOLOGY SUITE 1336San Francisco, CA 94108-4206

Mailing Address450 Sutter St, Allergy And Immunology Suite 1336San Francisco, CA 94108-4206 · (415) 433-7800 · Fax (415) 433-2130

Phone(415) 433-7800

Fax(415) 433-2130

Sole ProprietorNo

Enumeration DateOctober 2, 2007

Last NPPES UpdateJanuary 18, 2012

✔ NPI 1275720484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in CA · A92138

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedInternal MedicineTaxonomy 207R00000X · License A92138 (CA)

450 SUTTER ST, San Francisco, CA 94108

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Katharine Fast M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

J.C. SIMPSON & ASSOC. RPT, INC.

Specialist

450 SUTTER ST, #1003
SAN FRANCISCO, CA 94108

San Francisco County (415) 433-3457

NORMAN H EPSTEIN MD, JOHN H EPSTEIN MD, AND DENNY L TUFFANELLI MD, INC

Dermatology

450 SUTTER ST, SUITE 1306
SAN FRANCISCO, CA 94108

San Francisco County (415) 781-4083

UNION SQUARE DERMATOLOGY A PROFESSIONAL CORPORATION

Dermatology

450 SUTTER ST, SUITE 830
SAN FRANCISCO, CA 94108

San Francisco County (415) 393-0550

DR. MICHAEL HIPOLITO M.D.

Psychiatry & Neurology (Psychiatry)

450 SUTTER ST, SUITE 1728
SAN FRANCISCO, CA 94108

San Francisco County (415) 347-8580

LENORE C. TERR M.D.

Psychiatry & Neurology (Psychiatry)

450 SUTTER ST, SUITE 2534
SAN FRANCISCO, CA 94108

San Francisco County (415) 433-7800

ANTONIA BERCOVICI, PH.D. INC.

Psychologist (Clinical)

450 SUTTER ST, SUITE 2116
SAN FRANCISCO, CA 94108

San Francisco County (415) 395-9299

ADVANCED ORTHOPAEDICS & SPORTS MEDICINE INC

Orthopaedic Surgery

450 SUTTER ST, SUITE 400
SAN FRANCISCO, CA 94108

San Francisco County (415) 900-3000

DR. JAMES C. PIEPERGERDES M.D.

Otolaryngology

450 SUTTER ST, SUITE 933
SAN FRANCISCO, CA 94108

San Francisco County (415) 362-5443

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 Katharine Fast's NPI number?

The NPI number for Katharine Fast is 1275720484. It was assigned to this individual provider in the NPPES registry on October 2, 2007.

Where is Katharine Fast located?

Katharine Fast practices at 450 Sutter St Allergy And Immunology Suite 1336, San Francisco, CA 94108. The listed phone number is (415) 433-7800.

What is Katharine Fast's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Katharine Fast enrolled in Medicare?

Yes. Katharine Fast is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katharine Fast was last updated on January 18, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.