Alexandra Sinsmyr, LMSW-CC
NPI 1710672506 · Clinical Social Worker · Kennebunk, ME
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Sinsmyr, LMSW-CC is a Clinical Social Worker provider in Kennebunk, ME (NPI 1710672506).
Provider details
- NPI number
- 1710672506
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW-CC
- Sex
- Female
- Sole proprietor
- No
- License
- MC20201 (ME)
Specialties & taxonomies
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
3 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
- 2023-04-07
- Last updated
- 2023-04-07
- Certified
- 2023-04-07
Frequently asked questions
- What is Alexandra Sinsmyr's NPI number?
- Alexandra Sinsmyr's National Provider Identifier (NPI) is 1710672506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Sinsmyr's specialty?
- Alexandra Sinsmyr is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alexandra Sinsmyr located?
- Alexandra Sinsmyr's practice location on file with NPPES is 5 Fletcher St Ste 202, Kennebunk, ME 04043-6705.
- What is Alexandra Sinsmyr's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Sinsmyr is (207) 614-4108.
- Does Alexandra Sinsmyr accept Medicare?
- Alexandra Sinsmyr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Sinsmyr's NPI active?
- Yes — Alexandra Sinsmyr's NPI (1710672506) is active in the NPPES registry as of the last update on 2023-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.