Registry data as of Aug 27, 2026

Robert Gratton, PH.D. L.C.S.W.

Clinical Social Worker · Chester, CT

Robert Gratton, PH.D. L.C.S.W. is a clinical social worker with a practice address in Chester, Connecticut, and NPI 1962551606, issued on Jan 10, 2007. Check the license (Connecticut 000322, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1962551606
Name
Robert Gratton
Credential
PH.D. L.C.S.W.
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
000322 CT
Self-reported in NPPES; status is on the state search
Practice location
37 Middlesex Ave, Chester, CT 06412
Phone
(203) 245-0345
Enumerated
Jan 10, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Robert Gratton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 000322
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

3 clinical social worker records list a Chester practice address

They are 3 of the 41 NPPES records with a Chester practice address, and 7,114 clinical social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Connecticut

  1. Pirjo Aalto-Fischer, LCSWNew Haven, CT1225473655
  2. Lois Aaron, MSWWest Hartford, CT1447317185
  3. Lisa AaronbergDanielson, CT1740176510
  4. Ingrid AaronsNorwalk, CT1952119158
  5. Kori Abarzua, LCSWBristol, CT1891419578
  6. Laura Abbatemarco, M.S.W.West Hartford, CT1801067459
  7. Luciano Abbatemarco, LCSWHartford, CT1891096764
  8. Daisy Abbott, LCSWMiddletown, CT1831112424
  9. Matthew Abbott, LCSWWest Haven, CT1790734986
  10. Khalilah AbdulrahimWoodbridge, CT1063087914

Common questions

What is Robert Gratton, PH.D. L.C.S.W.'s NPI number?

Robert Gratton, PH.D. L.C.S.W.'s National Provider Identifier (NPI) is 1962551606, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert Gratton, PH.D. L.C.S.W. located?

The NPPES record lists a practice address at 37 Middlesex Ave, Chester, CT, 06412. Phone: (203) 245-0345. Providers update this record themselves, so call before visiting.

How can I verify Robert Gratton, PH.D. L.C.S.W.'s license?

NPPES lists Connecticut license number 000322, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.