IndividualActive
Frank Sinnock, LMSW-CC
NPI 1215890934 · Counselor · Windham, ME
Frank Sinnock, LMSW-CC is a Counselor provider in Windham, ME (NPI 1215890934).
Provider details
- NPI number
- 1215890934
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- LMSW-CC
- Sex
- Male
- Sole proprietor
- No
- License
- MC25169 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 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
86 Tandberg Trl
Windham, ME 04062-5841
Phone: (207) 893-0386
Street-level locationGet directions
Mailing address
39 Allen Avenue Ext
Falmouth, ME 04105-1969
Registry dates
- Enumerated
- 2025-12-09
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Frank Sinnock's NPI number?
- Frank Sinnock's National Provider Identifier (NPI) is 1215890934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Sinnock's specialty?
- Frank Sinnock is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Frank Sinnock located?
- Frank Sinnock's practice location on file with NPPES is 86 Tandberg Trl, Windham, ME 04062-5841.
- What is Frank Sinnock's phone number?
- The practice phone number listed in the NPPES registry for Frank Sinnock is (207) 893-0386.
- Is Frank Sinnock's NPI active?
- Yes — Frank Sinnock's NPI (1215890934) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.