MRS. MARILYNN ALPER RITTER FNP
NPI 1346315306
Nurse Practitioner - Family in San Francisco, CA

Active since November 22, 2006
1201 FILLMORE ST, SAN FRANCISCO, CA 94115(415) 292-5030(415) 292-3707 Get Directions Write a Review

NPPES record last updated: July 16, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Marilynn Alper Ritter Fnp NPPES

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

MRS. MARILYNN ALPER RITTER FNP (NPI 1346315306) is an individual family provider in San Francisco, California, licensed in California (477313) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1346315306
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. MARILYNN ALPER RITTERCredential: FNP
Location Address1201 FILLMORE STSan Francisco, CA 94115-4110
Mailing Address1201 Fillmore StSan Francisco, CA 94115-4110 · (415) 833-9400 · Fax (415) 833-9427
Fax(415) 292-3707
Sole ProprietorNo
Enumeration DateNovember 22, 2006
Last NPPES UpdateJuly 16, 2007
NPI 1346315306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 477313
1201 FILLMORE ST, San Francisco, CA 94115

Other Identifiers 1

Medicare UPINP72441CA

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.

Psychologist (Addiction (Substance Use Disorder))
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Psychologist (Clinical)
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Psychologist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Marriage & Family Therapist
1201 FILLMORE ST
SAN FRANCISCO, CA 94115
Counselor (Addiction (Substance Use Disorder))
1201 FILLMORE ST
SAN FRANCISCO, CA 94115

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 Marilynn Ritter's NPI number?

The NPI number for Marilynn Ritter is 1346315306. It was assigned to this individual provider in the NPPES registry on November 22, 2006.

Where is Marilynn Ritter located?

Marilynn Ritter practices at 1201 Fillmore St, San Francisco, CA 94115. The listed phone number is (415) 292-5030.

What is Marilynn Ritter's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Marilynn Ritter was last updated on July 16, 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.