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THOAMS LEE WELCH
NPI 1770065013
Counselor - Addiction (Substance Use Disorder) in San Anselmo, CA

Active since September 04, 2018
300 SUNNYHILLS DR BLDG 3, SAN ANSELMO, CA 94960(415) 457-3200 Get Directions Write a Review

NPPES record last updated: September 4, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Thoams Lee Welch NPPES

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

THOAMS LEE WELCH (NPI 1770065013) is an individual addiction (substance use disorder) provider in San Anselmo, California and active in the NPI registry since September 2018.

NPPES Registry Identity

NPI1770065013
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameTHOAMS LEE WELCH
Location Address300 SUNNYHILLS DR BLDG 3San Anselmo, CA 94960-1909
Mailing Address300 Sunnyhills Dr # 3San Anselmo, CA 94960-1909 · (415) 457-3200
Phone(415) 457-3200
Sole ProprietorYes
Enumeration DateSeptember 4, 2018
✔ NPI 1770065013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
300 SUNNYHILLS DR BLDG 3, San Anselmo, CA 94960
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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 Thoams Welch's NPI number?

The NPI number for Thoams Welch is 1770065013. It was assigned to this individual provider in the NPPES registry on September 4, 2018.

Where is Thoams Welch located?

Thoams Welch practices at 300 Sunnyhills Dr Bldg 3, San Anselmo, CA 94960. The listed phone number is (415) 457-3200.

What is Thoams Welch's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Thoams Welch was last updated on September 4, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.