Thomas Sigler, LMSW
NPI 1578302337 · Clinical Social Worker · Warren, ME
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Sigler, LMSW is a Clinical Social Worker provider in Warren, ME (NPI 1578302337).
Provider details
- NPI number
- 1578302337
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LC23497 (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
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
- 2024-05-22
- Last updated
- 2024-05-22
- Certified
- 2024-05-22
Frequently asked questions
- What is Thomas Sigler's NPI number?
- Thomas Sigler's National Provider Identifier (NPI) is 1578302337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Sigler's specialty?
- Thomas Sigler is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thomas Sigler located?
- Thomas Sigler's practice location on file with NPPES is 54 Union St, Warren, ME 04864-4282.
- What is Thomas Sigler's phone number?
- The practice phone number listed in the NPPES registry for Thomas Sigler is (207) 542-5758.
- Does Thomas Sigler accept Medicare?
- Thomas Sigler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Sigler's NPI active?
- Yes — Thomas Sigler's NPI (1578302337) is active in the NPPES registry as of the last update on 2024-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.