Birch Haven Psychological Associates, P.L.L.C.
NPI 1558145839 · Clinical Psychologist · Somersworth, NH
Birch Haven Psychological Associates, P.L.L.C. is a Clinical Psychologist organization in Somersworth, NH (NPI 1558145839).
Provider details
- NPI number
- 1558145839
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alfred-John Diamonti, Owner(978) 254-1165
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counseling Psychologist103TC1900X
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
2 yrs 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
- 2023-08-21
- Last updated
- 2025-04-16
- Certified
- 2025-04-16
Frequently asked questions
- What is Birch Haven Psychological Associates, P.L.L.C.'s NPI number?
- Birch Haven Psychological Associates, P.L.L.C.'s National Provider Identifier (NPI) is 1558145839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Birch Haven Psychological Associates, P.L.L.C.?
- Birch Haven Psychological Associates, P.L.L.C. is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Birch Haven Psychological Associates, P.L.L.C. located?
- Birch Haven Psychological Associates, P.L.L.C.'s practice location on file with NPPES is 472 High St Ste 300, Somersworth, NH 03878-1012.
- What is Birch Haven Psychological Associates, P.L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for Birch Haven Psychological Associates, P.L.L.C. is (978) 482-7571.
- Who is the authorized official for Birch Haven Psychological Associates, P.L.L.C.?
- The authorized official listed on Birch Haven Psychological Associates, P.L.L.C.'s NPPES record is Alfred-John Diamonti, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Birch Haven Psychological Associates, P.L.L.C.'s NPI active?
- Yes — Birch Haven Psychological Associates, P.L.L.C.'s NPI (1558145839) is active in the NPPES registry as of the last update on 2025-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.