1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Student In An Organized Health Care Education Training Program
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KEITH DOUGLAS SHAFFER MD
NPI 1356084677
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since April 14, 2022
513 PARNASSUS AVE RM S436, SAN FRANCISCO, CA 94143(415) 476-3235 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 1, 2026, Apr 14, 2022 (2 updates tracked since 2022).

About Keith Douglas Shaffer Md NPPES

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

KEITH DOUGLAS SHAFFER MD (NPI 1356084677) is an individual student in an organized health care education/training program in San Francisco, California, licensed in California (A190448) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1356084677
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameKEITH DOUGLAS SHAFFERCredential: MD
Location Address513 PARNASSUS AVE RM S436San Francisco, CA 94143-2205
Mailing Address513 Parnassus Ave Rm S436San Francisco, CA 94143-2205 · (415) 476-3235
Phone(415) 476-3235
Sole ProprietorNo
Enumeration DateApril 14, 2022
Last NPPES UpdateOctober 1, 20262 updates tracked since enumeration
NPPES CertifiedOctober 1, 2026
✔ NPI 1356084677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
License✔ Licensed in CA · A190448
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
513 PARNASSUS AVE RM S436, San Francisco, CA 94143
Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

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

ALISON SCHULTZ
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE RM S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-3781
ANI MARITSA CHILINGIRIAN MD
Anesthesiology
513 PARNASSUS AVE RM S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-3235
DR. JOSHUA VAUGHN PORTER MD
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE RM S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-3235

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 Keith Shaffer's NPI number?

The NPI number for Keith Shaffer is 1356084677. It was assigned to this individual provider in the NPPES registry on April 14, 2022.

Where is Keith Shaffer located?

Keith Shaffer practices at 513 Parnassus Ave Rm S436, San Francisco, CA 94143. The listed phone number is (415) 476-3235.

What is Keith Shaffer's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Keith Shaffer was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.