MRS. CLAIRE FLYNN MERRILL CRSW
NPI 1508744889
Counselor - Addiction (Substance Use Disorder) in Hudson, NH

Active since August 25, 2025
323 DERRY RD, HUDSON, NH 03051(603) 595-3399 Get Directions Write a Review

NPPES record last updated: August 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Claire Flynn Merrill Crsw NPPES

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

MRS. CLAIRE FLYNN MERRILL CRSW (NPI 1508744889) is an individual addiction (substance use disorder) provider in Hudson, New Hampshire and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1508744889
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMRS. CLAIRE FLYNN MERRILLCredential: CRSW
Location Address323 DERRY RDHudson, NH 03051-3020
Mailing Address323 Derry RdHudson, NH 03051-3020 · (603) 595-3399
Sole ProprietorNo
Enumeration DateAugust 25, 2025
NPPES CertifiedAugust 25, 2025
NPI 1508744889 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
323 DERRY RD, Hudson, NH 03051

Other Names 1

Former Name (1)Claire Flynn Lavey

Other Providers at the Same Location NPPES 17

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

Counselor (Addiction (Substance Use Disorder))
323 DERRY RD
HUDSON, NH 03051
Nurse Practitioner (Adult Health)
323 DERRY RD
HUDSON, NH 03051
Counselor (Addiction (Substance Use Disorder))
323 DERRY RD
HUDSON, NH 03051
Counselor (Addiction (Substance Use Disorder))
323 DERRY RD
HUDSON, NH 03051
Counselor (Addiction (Substance Use Disorder))
323 DERRY RD
HUDSON, NH 03051
Counselor (Addiction (Substance Use Disorder))
323 DERRY RD
HUDSON, NH 03051
Counselor (Addiction (Substance Use Disorder))
323 DERRY RD
HUDSON, NH 03051
Counselor
323 DERRY RD
HUDSON, NH 03051

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 Claire Merrill's NPI number?

The NPI number for Claire Merrill is 1508744889. It was assigned to this individual provider in the NPPES registry on August 25, 2025. The provider is also known as Claire Flynn Lavey.

Where is Claire Merrill located?

Claire Merrill practices at 323 Derry Rd, Hudson, NH 03051. The listed phone number is (603) 595-3399.

What is Claire Merrill'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 Claire Merrill was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.