Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WESTON SCOTT FISHER M.D.
NPI 1689992133
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Q: What is Weston Fisher's NPI number?

The NPI number for Weston Fisher is 1689992133. It was assigned to this individual provider in the NPPES registry on May 7, 2010. The provider is also known as Weston Scott Fisher M.D..

Q: What is Weston Fisher's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Weston Fisher was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since May 07, 2010PECOS Enrolled

2261 MARKET ST STE 85139, SAN FRANCISCO, CA 94114(153) 000-7624(415) 276-3163 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 21, 2026, May 6, 2025, Apr 11, 2023 (3 updates tracked since 2023).

On this page

About Dr. Weston Scott Fisher M.d. NPPES

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

DR. WESTON SCOTT FISHER M.D. (NPI 1689992133) is an individual psychiatry provider in San Francisco, California, licensed in California (A117937) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689992133

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. WESTON SCOTT FISHERCredential: M.D.

Location Address2261 MARKET ST STE 85139San Francisco, CA 94114-1612

Mailing Address2261 Market St Ste 85139San Francisco, CA 94114-1612 · (153) 000-7624 · Fax (415) 276-3163

Phone(153) 000-7624

Fax(415) 276-3163

Sole ProprietorNo

Enumeration DateMay 7, 2010

Last NPPES UpdateAugust 21, 20263 updates tracked since enumeration

NPPES CertifiedAugust 21, 2026

✔ NPI 1689992133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · A117937

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

2261 MARKET ST STE 85139, San Francisco, CA 94114

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Other Names 1

Former Name (1)Weston Scott Fisher M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Weston Scott Fisher M.d. 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 94114 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

$202.35 typical visit price

range $69.00 – $202.35

Typical copayment $50.58 (range $17.25 – $50.58)

Most-billed visit code 99205

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Weston Fisher's NPI number?

The NPI number for Weston Fisher is 1689992133. It was assigned to this individual provider in the NPPES registry on May 7, 2010. The provider is also known as Weston Scott Fisher M.D..

Where is Weston Fisher located?

Weston Fisher practices at 2261 Market St Ste 85139, San Francisco, CA 94114. The listed phone number is (153) 000-7624.

What is Weston Fisher's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Weston Fisher enrolled in Medicare?

Yes. Weston Fisher is registered in the Medicare PECOS enrollment system.

What insurance does Weston Fisher accept?

Health plans from Oscar Insurance Company list Weston Fisher as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Weston Fisher was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.