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ALLIANCE MENTAL HEALTH AND YOUTH CONSULTATION SERVICES LLC
NPI 1588048854
Counselor - Mental Health in Barrington, NH

Active since July 16, 2015
221 OLD CONCORD TPKE UNIT B, BARRINGTON, NH 03825(603) 343-2166(603) 347-8417 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alliance Mental Health And Youth Consultation Services Llc NPPES

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

ALLIANCE MENTAL HEALTH AND YOUTH CONSULTATION SERVICES LLC (NPI 1588048854) is a healthcare organization registered as a mental health in Barrington, New Hampshire and active in the NPI registry since July 2015. The organization lists James Carleton Francis Marston, Clinical Director, as its authorized official.

NPPES Registry Identity

NPI1588048854
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameALLIANCE MENTAL HEALTH AND YOUTH CONSULTATION SERVICES LLC
Location Address221 OLD CONCORD TPKE UNIT BBarrington, NH 03825-5211
Mailing AddressPo Box 1592Raymond, NH 03077-3592
Phone(603) 343-2166
Fax(603) 347-8417
Organization SubpartNo
Authorized OfficialJames Carleton Francis MarstonClinical Director · (603) 343-2166
Enumeration DateJuly 16, 2015
Last NPPES UpdateAugust 20, 2025
NPPES CertifiedAugust 20, 2025
✔ NPI 1588048854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NH · 1006
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X
221 OLD CONCORD TPKE UNIT B, Barrington, NH 03825
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alliance Mental Health And Youth Consultation Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Alliance Mental Health And Youth Consultation Services LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Amanda Hoegen, PMHNP-BC, RN
Nurse Practitioner
NPI 1093336869
221 OLD CONCORD TPKE UNIT B
Barrington, NH 03825
(603) 343-2166
✔ PECOSSame address
James Carleton Marston, MA, LCMHC
Mental Health Counselor
NPI 1285985192
221 OLD CONCORD TPKE UNIT B
Barrington, NH 03825
(603) 742-9200
✔ PECOSSame address
Linda Handley, MACMHC
Mental Health Counselor
NPI 1780328229
100 MAIN ST STE 111
Dover, NH 03820
(603) 343-4362
✔ PECOS8.8 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alliance Mental Health And Youth Consultation Services LLC's NPI number?

The NPI number for Alliance Mental Health And Youth Consultation Services LLC is 1588048854. It was assigned to this organization in the NPPES registry on July 16, 2015.

Where is Alliance Mental Health And Youth Consultation Services LLC located?

Alliance Mental Health And Youth Consultation Services LLC is located at 221 Old Concord Tpke Unit B, Barrington, NH 03825. The listed phone number is (603) 343-2166.

What is Alliance Mental Health And Youth Consultation Services LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Alliance Mental Health And Youth Consultation Services LLC enrolled in Medicare?

Yes. Alliance Mental Health And Youth Consultation Services LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alliance Mental Health And Youth Consultation Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Alliance Mental Health And Youth Consultation Services LLC, in Mental Health Counselor and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Alliance Mental Health And Youth Consultation Services LLC accept?

Health plans from Ambetter from NH Healthy Families and Anthem Blue Cross and Blue Shield list Alliance Mental Health And Youth Consultation Services LLC 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 Alliance Mental Health And Youth Consultation Services LLC was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.