ANNE-MARIE LARSON NP
NPI 1881804888
Nurse Practitioner - Gerontology in San Francisco, CA

Active since May 22, 2007PECOS Enrolled
1600 DIVISADERO ST, SAN FRANCISCO, CA 94115(415) 353-7764 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Anne-marie Larson Np NPPES

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

ANNE-MARIE LARSON NP (NPI 1881804888) is an individual gerontology provider in San Francisco, California, licensed in California (604572) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881804888
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameANNE-MARIE LARSONCredential: NP
Location Address1600 DIVISADERO STSan Francisco, CA 94115-3010
Mailing Address129 Granville WaySan Francisco, CA 94127-1133 · (415) 353-7764
Sole ProprietorNo
Enumeration DateMay 22, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1881804888 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in CA · 604572
1600 DIVISADERO ST, San Francisco, CA 94115

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Anne-marie Larson Np 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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
1600 DIVISADERO ST
SAN FRANCISCO, CA 94115
Surgery
1600 DIVISADERO ST
SAN FRANCISCO, CA 94115
Internal Medicine (Hematology)
1600 DIVISADERO ST
SAN FRANCISCO, CA 94115
Pathology (Anatomic Pathology & Clinical Pathology)
1600 DIVISADERO ST, UCSF/MT. ZION MEDICAL CENTER, ROOM 200 FNA CLINIC
SAN FRANCISCO, CA 94115
Internal Medicine (Medical Oncology)
1600 DIVISADERO ST, 2ND FLOOR, BOX 1710
SAN FRANCISCO, CA 94115
Nurse Practitioner
1600 DIVISADERO ST
SAN FRANCISCO, CA 94115
Radiology (Therapeutic Radiology)
1600 DIVISADERO ST
SAN FRANCISCO, CA 94115
Radiology (Radiation Oncology)
1600 DIVISADERO 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 Anne-marie Larson's NPI number?

The NPI number for Anne-marie Larson is 1881804888. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is Anne-marie Larson located?

Anne-marie Larson practices at 1600 Divisadero St, San Francisco, CA 94115. The listed phone number is (415) 353-7764.

What is Anne-marie Larson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Anne-marie Larson enrolled in Medicare?

Yes. Anne-marie Larson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Anne-marie Larson 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.