David Thayer, LICSW
NPI 1881621597 · Clinical Social Worker · Providence, RI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Thayer, LICSW is a Clinical Social Worker provider in Providence, RI (NPI 1881621597).
Provider details
- NPI number
- 1881621597
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- No
- License
- ISW01440 (RI)
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
- 2006-06-27
- Last updated
- 2008-07-25
Frequently asked questions
- What is David Thayer's NPI number?
- David Thayer's National Provider Identifier (NPI) is 1881621597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Thayer's specialty?
- David Thayer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Thayer located?
- David Thayer's practice location on file with NPPES is 520 Hope St, Providence, RI 02906-2532.
- What is David Thayer's phone number?
- The practice phone number listed in the NPPES registry for David Thayer is (401) 276-4155.
- Does David Thayer accept Medicare?
- David Thayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Thayer's NPI active?
- Yes — David Thayer's NPI (1881621597) is active in the NPPES registry as of the last update on 2008-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.