Registry data as of Aug 27, 2026

William Stableford, PH.D.

Clinical Psychologist · Guilford, CT

William Stableford, PH.D. is a clinical psychologist with a practice address in Guilford, Connecticut, and NPI 1336255355, issued on Aug 22, 2006. Check the license (Connecticut 1047, 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
1336255355
Name
William Stableford
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
1047 CT
Self-reported in NPPES; status is on the state search
Practice location
152 Broad St, Guilford, CT 06437
Phone
(203) 453-5235
Enumerated
Aug 22, 2006
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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Also registered at 152 Broad St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Frederic Anderson, MDPediatrics Physician1245318294
  2. Nancy Czarkowski, MDPediatrics Physician1144308107
  3. Valentine Esposito, MD, MHSPediatrics Physician1043770514
  4. Ann Hoefer, MDPediatrics Physician1932279080
  5. Kathryn Kruser, APRNFamily Nurse Practitioner1174692842
  6. Robert Nolfo, MDPediatrics Physician1720177231

Verify William Stableford 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 1047
    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.

13 clinical psychologist records list a Guilford practice address

They are 13 of the 504 NPPES records with a Guilford practice address, and 1,026 clinical psychologist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Connecticut

  1. Elizabeth AaronOld Greenwich, CT1124909981
  2. Deborah Abbott, PH.D.Guilford, CT1023223450
  3. Gina Abbott, PHDCheshire, CT1033402086
  4. William Abbott, PSY.DNorth Haven, CT1295991024
  5. Erica Abel, PH.D.West Haven, CT1982971222
  6. Jenna Adamowicz, PH.D.West Haven, CT1356271266
  7. Erin Adams, PSY.D..Westport, CT1760521728
  8. Lynette Adams, PH,D.West Haven, CT1346545472
  9. Patricia Adams, PH.DHartford, CT1336352004
  10. Michelle Albright, PHDWestport, CT1134525173

Common questions

What is William Stableford, PH.D.'s NPI number?

William Stableford, PH.D.'s National Provider Identifier (NPI) is 1336255355, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Stableford, PH.D. located?

The NPPES record lists a practice address at 152 Broad St, Guilford, CT, 06437. Phone: (203) 453-5235. Providers update this record themselves, so call before visiting.

How can I verify William Stableford, PH.D.'s license?

NPPES lists Connecticut license number 1047, 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.