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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MICHAEL MARTIN AS
NPI 1831004514
Community/Behavioral Health in Guerneville, CA

Active since August 17, 2026
18100 HWY 116, GUERNEVILLE, CA 95446(707) 823-1640 Get Directions Write a Review

NPPES record added: August 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Michael Martin As NPPES

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

MICHAEL MARTIN AS (NPI 1831004514) is an individual community/behavioral health provider in Guerneville, California and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1831004514
Entity TypeIndividualMale
Primary Taxonomy251S00000X
Provider Legal NameMICHAEL MARTINCredential: AS
Location Address18100 HWY 116Guerneville, CA 95446-9367
Mailing Address18100 Hwy 116Guerneville, CA 95446-9367 · (707) 823-1640
Phone(707) 823-1640
Sole ProprietorYes
Enumeration DateAugust 17, 2026
NPPES CertifiedAugust 17, 2026
✔ NPI 1831004514 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
18100 HWY 116, Guerneville, CA 95446
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Other Providers at the Same Location NPPES 2

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

WEST COUNTY COMMUNITY SERVICES
Community/Behavioral Health
18100 HWY 116
GUERNEVILLE, CA 95446
Sonoma County (707) 823-1640
CATHY DAWN PUGH
Community/Behavioral Health
18100 HWY 116
GUERNEVILLE, CA 95446
Sonoma County (707) 823-1640

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 Michael Martin's NPI number?

The NPI number for Michael Martin is 1831004514. It was assigned to this individual provider in the NPPES registry on August 17, 2026.

Where is Michael Martin located?

Michael Martin practices at 18100 Hwy 116, Guerneville, CA 95446. The listed phone number is (707) 823-1640.

What is Michael Martin's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for Michael Martin was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.