Robert Gratton, PH.D. L.C.S.W.
NPI 1962551606 · Clinical Social Worker · Chester, CT
Robert Gratton, PH.D. L.C.S.W. is a Clinical Social Worker provider in Chester, CT (NPI 1962551606).
Provider details
- NPI number
- 1962551606
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PH.D. L.C.S.W.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000322 (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
- 2007-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Gratton's NPI number?
- Robert Gratton's National Provider Identifier (NPI) is 1962551606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gratton's specialty?
- Robert Gratton is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Robert Gratton located?
- Robert Gratton's practice location on file with NPPES is 37 Middlesex Ave, Chester, CT 06412-1308.
- What is Robert Gratton's phone number?
- The practice phone number listed in the NPPES registry for Robert Gratton is (203) 245-0345.
- Is Robert Gratton's NPI active?
- Yes — Robert Gratton's NPI (1962551606) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.