1. Home
  2. Directory
  3. Maine
  4. Hallowell
  5. Social Worker
  6. NPI Profile

JOHN DANIEL MERRILL MSW
NPI 1588054480
Social Worker - Clinical in Hallowell, ME

Active since January 29, 2015
276 WHITTEN RD STE 2, HALLOWELL, ME 04347(207) 621-6760 Get Directions Write a Review

NPPES record last updated: January 29, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John Daniel Merrill Msw NPPES

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

JOHN DANIEL MERRILL MSW (NPI 1588054480) is an individual clinical provider in Hallowell, Maine and active in the NPI registry since January 2015.

NPPES Registry Identity

NPI1588054480
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOHN DANIEL MERRILLCredential: MSW
Location Address276 WHITTEN RD STE 2Hallowell, ME 04347-3035
Mailing Address276 Whitten Rd Ste 2Hallowell, ME 04347-3035 · (207) 621-6760
Phone(207) 621-6760
Sole ProprietorNo
Enumeration DateJanuary 29, 2015
✔ NPI 1588054480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
276 WHITTEN RD STE 2, Hallowell, ME 04347
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 3

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

CHRISTOPHER RICE LMSW-CC
Counselor (Mental Health)
276 WHITTEN RD STE 2
HALLOWELL, ME 04347
Kennebec County (207) 620-6969
MAKAYLA KAMM LCSW
Social Worker (Clinical)
276 WHITTEN RD STE 2
HALLOWELL, ME 04347
Kennebec County (207) 621-6760
ROBERT LOUIS BELANGER
Social Worker (Clinical)
276 WHITTEN RD STE 2
HALLOWELL, ME 04347
Kennebec County (207) 621-6760

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 John Merrill's NPI number?

The NPI number for John Merrill is 1588054480. It was assigned to this individual provider in the NPPES registry on January 29, 2015.

Where is John Merrill located?

John Merrill practices at 276 Whitten Rd Ste 2, Hallowell, ME 04347. The listed phone number is (207) 621-6760.

What is John Merrill's specialty?

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

What insurance does John Merrill accept?

Health plans from Providence Health Plan list John Merrill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Merrill was last updated on January 29, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.