MR. WILLIAM HOLMAN
NPI 1659095198
Counselor - Addiction (Substance Use Disorder) in San Mateo, CA

Active since September 28, 2022
416 2ND AVE, SAN MATEO, CA 94401(650) 579-7881 Get Directions Write a Review

NPPES record last updated: September 28, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. William Holman NPPES

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

MR. WILLIAM HOLMAN (NPI 1659095198) is an individual addiction (substance use disorder) provider in San Mateo, California and active in the NPI registry since September 2022.

NPPES Registry Identity

NPI1659095198
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. WILLIAM HOLMAN
Location Address416 2ND AVESan Mateo, CA 94401-3205
Mailing Address736 4th AveSan Bruno, CA 94066-3621 · (650) 346-1540
Sole ProprietorNo
Enumeration DateSeptember 28, 2022
NPPES CertifiedSeptember 28, 2022
NPI 1659095198 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
416 2ND AVE, San Mateo, CA 94401

Other Providers at the Same Location NPPES 4

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

Counselor (Addiction (Substance Use Disorder))
416 2ND AVE
SAN MATEO, CA 94401
Counselor (Addiction (Substance Use Disorder))
416 2ND AVE
SAN MATEO, CA 94401
Clinic/Center
416 2ND AVE
SAN MATEO, CA 94401
Counselor (Addiction (Substance Use Disorder))
416 2ND AVE
SAN MATEO, CA 94401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659095198, enumerated as an "individual" on September 28, 2022.

The provider is located at 416 2ND AVE SAN MATEO, CA 94401 and the phone number is (650) 579-7881.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).