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WILLIAM MESSER LCSW, LADC
NPI 1306153937
Social Worker - Clinical in Buxton, ME

Active since September 02, 2010
852 RIVER RD, BUXTON, ME 04093(207) 929-6074 Get Directions Write a Review

NPPES record last updated: September 2, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William Messer Lcsw, Ladc NPPES

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

WILLIAM MESSER LCSW, LADC (NPI 1306153937) is an individual clinical provider in Buxton, Maine, licensed in Maine (LC12684) and active in the NPI registry since September 2010.

NPPES Registry Identity

NPI1306153937
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameWILLIAM MESSERCredential: LCSW, LADC
Location Address852 RIVER RDBuxton, ME 04093-3923
Mailing Address899 Riverside StPortland, ME 04103-1070 · (207) 871-1200 · Fax (207) 871-1232
Phone(207) 929-6074
Sole ProprietorYes
Enumeration DateSeptember 2, 2010
✔ NPI 1306153937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in ME · LC12684
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License LC4530 (ME)
852 RIVER RD, Buxton, ME 04093
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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 William Messer's NPI number?

The NPI number for William Messer is 1306153937. It was assigned to this individual provider in the NPPES registry on September 2, 2010.

Where is William Messer located?

William Messer practices at 852 River Rd, Buxton, ME 04093. The listed phone number is (207) 929-6074.

What is William Messer's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for William Messer was last updated on September 2, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.