Thomas Calder, LCSW
NPI 1528150497 · Clinical Social Worker · Orange, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Calder, LCSW is a Clinical Social Worker provider in Orange, CT (NPI 1528150497).
Provider details
- NPI number
- 1528150497
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 002631 (CT)
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
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
- 2006-09-29
- Last updated
- 2010-10-13
Frequently asked questions
- What is Thomas Calder's NPI number?
- Thomas Calder's National Provider Identifier (NPI) is 1528150497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Calder's specialty?
- Thomas Calder is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Thomas Calder located?
- Thomas Calder's practice location on file with NPPES is 236 Boston Post Rd, Orange, CT 06477.
- What is Thomas Calder's phone number?
- The practice phone number listed in the NPPES registry for Thomas Calder is (203) 878-1246.
- Does Thomas Calder accept Medicare?
- Thomas Calder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Calder's NPI active?
- Yes — Thomas Calder's NPI (1528150497) is active in the NPPES registry as of the last update on 2010-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.