IndividualActive
James Guarnaccia, MSW
NPI 1710861299 · Social Worker · Union, NH
James Guarnaccia, MSW is a Social Worker provider in Union, NH (NPI 1710861299).
Provider details
- NPI number
- 1710861299
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- 1011 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
112 Main St
Union, NH 03887-4465
Phone: (603) 834-9944
Approximate (ZIP-level) locationGet directions
Mailing address
22 S Main St
Wolfeboro, NH 03894-4483
Registry dates
- Enumerated
- 2025-08-05
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is James Guarnaccia's NPI number?
- James Guarnaccia's National Provider Identifier (NPI) is 1710861299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Guarnaccia's specialty?
- James Guarnaccia is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is James Guarnaccia located?
- James Guarnaccia's practice location on file with NPPES is 112 Main St, Union, NH 03887-4465.
- What is James Guarnaccia's phone number?
- The practice phone number listed in the NPPES registry for James Guarnaccia is (603) 834-9944.
- Is James Guarnaccia's NPI active?
- Yes — James Guarnaccia's NPI (1710861299) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.