ALAN GEORGE GIBERSON M.D.
NPI 1992831820
Internal Medicine - Nephrology in San Francisco, CA

Q: What is Alan Giberson's NPI number?

The NPI number for Alan Giberson is 1992831820. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Q: What is Alan Giberson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Alan Giberson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 February 26, 2007

1 SANSOME ST, SAN FRANCISCO, CA 94104(408) 497-5242 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Alan George Giberson M.d. NPPES

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

ALAN GEORGE GIBERSON M.D. (NPI 1992831820) is an individual nephrology provider in San Francisco, California, licensed in California (G20656) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1992831820

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameALAN GEORGE GIBERSONCredential: M.D.

Location Address1 SANSOME STSan Francisco, CA 94104-4448

Mailing AddressPo Box 1136Los Gatos, CA 95031-1136 · (408) 497-5242

Phone(408) 497-5242

Sole ProprietorYes

Enumeration DateFebruary 26, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1992831820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in CA · G20656

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

1 SANSOME ST, San Francisco, CA 94104

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Other Providers at the Same Location NPPES 2

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

EMELY HERNANDEZ

Technician, Other

1 SANSOME ST
SAN FRANCISCO, CA 94104

San Francisco County (916) 729-3098

MRS. ROSEANNA MARIE CRUZ

Behavior Technician

1 SANSOME ST
SAN FRANCISCO, CA 94104

San Francisco County (559) 270-2684

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 Alan Giberson's NPI number?

The NPI number for Alan Giberson is 1992831820. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Where is Alan Giberson located?

Alan Giberson practices at 1 Sansome St, San Francisco, CA 94104. The listed phone number is (408) 497-5242.

What is Alan Giberson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Alan Giberson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.