NICHOLAS JAMES WELSH MD
NPI 1871098731
Psychiatry & Neurology - Psychiatry in San Francisco, CA

Active since March 23, 2018PECOS Enrolled
1525 SILVER AVE FL 2, SAN FRANCISCO, CA 94134(415) 657-1770 Get Directions Write a Review

NPPES record last updated: November 1, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 1, 2023, May 4, 2022, Mar 23, 2018 (3 updates tracked since 2018).

About Nicholas James Welsh Md NPPES

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

NICHOLAS JAMES WELSH MD (NPI 1871098731) is an individual psychiatry provider in San Francisco, California, licensed in California (A175378) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871098731
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameNICHOLAS JAMES WELSHCredential: MD
Location Address1525 SILVER AVE FL 2San Francisco, CA 94134-1229
Mailing Address1525 Silver Ave Fl 2San Francisco, CA 94134-1229 · (415) 657-1770
Sole ProprietorNo
Enumeration DateMarch 23, 2018
Last NPPES UpdateNovember 1, 20233 updates tracked since enumeration
NPPES CertifiedNovember 1, 2023
NPI 1871098731 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 · A175378
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.
1525 SILVER AVE FL 2, San Francisco, CA 94134

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Nicholas James Welsh Md 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 94134 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.

Other Providers at the Same Location NPPES 7

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

Marriage & Family Therapist
1525 SILVER AVE FL 2
SAN FRANCISCO, CA 94134
Marriage & Family Therapist
1525 SILVER AVE FL 2
SAN FRANCISCO, CA 94134
Day Training/Habilitation Specialist
1525 SILVER AVE FL 2
SAN FRANCISCO, CA 94134
Rehabilitation Practitioner
1525 SILVER AVE FL 2
SAN FRANCISCO, CA 94134
Psychiatry & Neurology (Child & Adolescent Psychiatry)
1525 SILVER AVE FL 2
SAN FRANCISCO, CA 94134
Psychiatry & Neurology (Psychiatry)
1525 SILVER AVE FL 2
SAN FRANCISCO, CA 94134
Specialist
1525 SILVER AVE FL 2
SAN FRANCISCO, CA 94134

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 Nicholas Welsh's NPI number?

The NPI number for Nicholas Welsh is 1871098731. It was assigned to this individual provider in the NPPES registry on March 23, 2018.

Where is Nicholas Welsh located?

Nicholas Welsh practices at 1525 Silver Ave Fl 2, San Francisco, CA 94134. The listed phone number is (415) 657-1770.

What is Nicholas Welsh's specialty?

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

Is Nicholas Welsh enrolled in Medicare?

Yes. Nicholas Welsh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nicholas Welsh was last updated on November 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.