Tammy Messineo, BS
NPI 1518446897 · Mental Health Counselor · Berlin, NH
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Messineo, BS is a Mental Health Counselor provider in Berlin, NH (NPI 1518446897).
Provider details
- NPI number
- 1518446897
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- BS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-08-08
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is Tammy Messineo's NPI number?
- Tammy Messineo's National Provider Identifier (NPI) is 1518446897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Messineo's specialty?
- Tammy Messineo is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Tammy Messineo located?
- Tammy Messineo's practice location on file with NPPES is 3 12th St, Berlin, NH 03570-3860.
- What is Tammy Messineo's phone number?
- The practice phone number listed in the NPPES registry for Tammy Messineo is (603) 752-7404.
- Does Tammy Messineo accept Medicare?
- Tammy Messineo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Messineo's NPI active?
- Yes — Tammy Messineo's NPI (1518446897) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.