Milestone Mental Health, PLLC
NPI 1255131884 · Psychiatric/Mental Health Nurse Practitioner · Gilford, NH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Milestone Mental Health, PLLC is a Psychiatric/Mental Health Nurse Practitioner organization in Gilford, NH (NPI 1255131884).
Provider details
- NPI number
- 1255131884
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Nancy Gallagher, Member/Owner(603) 697-7228
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-03-13
- Last updated
- 2025-03-13
- Certified
- 2025-03-13
Frequently asked questions
- What is Milestone Mental Health, PLLC's NPI number?
- Milestone Mental Health, PLLC's National Provider Identifier (NPI) is 1255131884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Milestone Mental Health, PLLC?
- Milestone Mental Health, PLLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Milestone Mental Health, PLLC located?
- Milestone Mental Health, PLLC's practice location on file with NPPES is 36 Country Club Rd Unit 924, Gilford, NH 03249-6978.
- What is Milestone Mental Health, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Milestone Mental Health, PLLC is (603) 697-7228.
- Does Milestone Mental Health, PLLC accept Medicare?
- Milestone Mental Health, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Milestone Mental Health, PLLC?
- The authorized official listed on Milestone Mental Health, PLLC's NPPES record is Nancy Gallagher, Member/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Milestone Mental Health, PLLC's NPI active?
- Yes — Milestone Mental Health, PLLC's NPI (1255131884) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.