Gary Chapin, M.S.
NPI 1154477354 · Professional Counselor · Rockland, ME
Gary Chapin, M.S. is a Professional Counselor provider in Rockland, ME (NPI 1154477354).
Provider details
- NPI number
- 1154477354
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000059 (CT)
Specialties & taxonomies
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
19 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
- 2007-01-28
- Last updated
- 2010-08-31
Frequently asked questions
- What is Gary Chapin's NPI number?
- Gary Chapin's National Provider Identifier (NPI) is 1154477354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Chapin's specialty?
- Gary Chapin is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Gary Chapin located?
- Gary Chapin's practice location on file with NPPES is 328 Main St, Rockland, ME 04841-3365.
- What is Gary Chapin's phone number?
- The practice phone number listed in the NPPES registry for Gary Chapin is (207) 691-1845.
- Is Gary Chapin's NPI active?
- Yes — Gary Chapin's NPI (1154477354) is active in the NPPES registry as of the last update on 2010-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.