Theresa Dyer, LCSW-R
NPI 1366650467 · Clinical Social Worker · Riverhead, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Dyer, LCSW-R is a Clinical Social Worker provider in Riverhead, NY (NPI 1366650467).
Provider details
- NPI number
- 1366650467
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-R
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- School Social Worker1041S0200X
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
83% 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
- 2007-05-21
- Last updated
- 2024-10-12
- Certified
- 2024-10-12
Frequently asked questions
- What is Theresa Dyer's NPI number?
- Theresa Dyer's National Provider Identifier (NPI) is 1366650467, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Dyer's specialty?
- Theresa Dyer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Theresa Dyer located?
- Theresa Dyer's practice location on file with NPPES is 177 Woodhull Ave, Riverhead, NY 11901-3513.
- What is Theresa Dyer's phone number?
- The practice phone number listed in the NPPES registry for Theresa Dyer is (631) 553-5212.
- Does Theresa Dyer accept Medicare?
- Theresa Dyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Dyer's NPI active?
- Yes — Theresa Dyer's NPI (1366650467) is active in the NPPES registry as of the last update on 2024-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.