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MR. CHARLES P. MARION JR. NP
NPI 1639201668
Registered Nurse - Ambulatory Care in San Francisco, CA

Active since March 13, 2007
50 LECH WALESA, TOM WADDELL CLINIC, SAN FRANCISCO, CA 94102(415) 355-7400(415) 355-7407 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Charles P. Marion Jr. Np NPPES

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

MR. CHARLES P. MARION JR. NP (NPI 1639201668) is an individual ambulatory care provider in San Francisco, California, licensed in California (RN328545) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1639201668
Entity TypeIndividualMale
Primary Taxonomy163WP2201X
Provider Legal NameMR. CHARLES P. MARION JR.Credential: NP
Location Address50 LECH WALESA, TOM WADDELL CLINICSan Francisco, CA 94102-4506
Mailing Address50 Lech Walesa, Tom Waddell ClinicSan Francisco, CA 94102-4506 · (415) 355-7400 · Fax (415) 355-7407
Phone(415) 355-7400
Fax(415) 355-7407
Sole ProprietorNo
Enumeration DateMarch 13, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1639201668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered Nurse · Ambulatory CareNursing Service Providers
Taxonomy Code163WP2201X
License✔ Licensed in CA · RN328545
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License NPF5219 (CA)
50 LECH WALESA, San Francisco, CA 94102
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Other Identifiers 1

Other027474Sfgh Internal Use Only-commercial Number

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.

SANDRA EILEEN ASELTINE L.C.S.W.
Social Worker (Clinical)
50 LECH WALESA, TOM WADDELL HEALTH CENTER
SAN FRANCISCO, CA 94102
San Francisco County (415) 355-7518
MS. ROBYN L. STUKALIN L.C.S.W.
Social Worker (Clinical)
50 LECH WALESA, TOM WADDELL HEALTH CENTER
SAN FRANCISCO, CA 94102
San Francisco County (415) 355-7512
DOUGLAS ROBERT PRICE-HANSON M.D.
Internal Medicine
50 LECH WALESA
SAN FRANCISCO, CA 94102
San Francisco County (415) 355-7475
GAIL IRENE SPLAVER L.C.S.W
Social Worker (Clinical)
50 LECH WALESA, TOM WADDELL HEALTH CENTER
SAN FRANCISCO, CA 94102
San Francisco County (415) 355-7504
MR. JAMES JOSEPH FRANICEVICH NP
Physician Assistant
50 LECH WALESA, TOM WADDELL CLINIC
SAN FRANCISCO, CA 94102
San Francisco County (415) 355-7425
DR. LINETTE MARTINEZ MD
Internal Medicine
50 LECH WALESA, TOM WADDELL CLINIC
SAN FRANCISCO, CA 94102
San Francisco County (415) 355-7473
DR. BASIL P. STAMOS MD
Internal Medicine
50 LECH WALESA, TOM WADDELL CLINIC
SAN FRANCISCO, CA 94102
San Francisco County (415) 355-7400
DR. RITA JAN GURLEY MD
Internal Medicine
50 LECH WALESA, TOM WADDELL
SAN FRANCISCO, CA 94102
San Francisco County (415) 355-7425

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 Charles Marion's NPI number?

The NPI number for Charles Marion is 1639201668. It was assigned to this individual provider in the NPPES registry on March 13, 2007.

Where is Charles Marion located?

Charles Marion practices at 50 Lech Walesa Tom Waddell Clinic, San Francisco, CA 94102. The listed phone number is (415) 355-7400.

What is Charles Marion's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Ambulatory Care, with taxonomy code 163WP2201X.

When was this NPI record last updated?

The NPPES record for Charles Marion was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.