NPPES file of Aug 9, 2026

Cynthia R. Mayer, PH.D.

Family Psychologist · Westport, CT

Cynthia R. Mayer, PH.D. is a family psychologist with a practice address in Westport, Connecticut, and NPI 1164643912, issued on May 1, 2007. Check the license (Connecticut 001997, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164643912
Name
Cynthia R. Mayer
Credential
PH.D.
Primary taxonomy
Family Psychologist 103TF0000X
License numbers
001997 CT
007625-1 NY
Self-reported in NPPES; status is on the state search
Practice location
544 Riverside Avenue, Westport, CT 06880
Phone
(203) 247-4669
Enumerated
May 1, 2007
Record last updated
Sep 11, 2025
Fax
(203) 226-9837
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 544 Riverside Avenue

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

  1. Christine SilvaRegistered Dietitian1306476726

Verify Cynthia R. Mayer 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 001997    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

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Family Psychologist providers in Connecticut

There are 9 family psychologist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9 in Connecticut → Every provider in Westport →

Other family psychologist records in Connecticut

  1. Josephine Beebe, PHDWaterford, CT1538389325
  2. Nancy Bronson, PH.D.Stamford, CT1245449735
  3. Ralph Cohen, PH.D.Newington, CT1518036516
  4. Paul Donoghue, PHDStamford, CT1558436477
  5. Nancy Horn, PH.D.New Haven, CT1467666321
  6. Mandi Morgan, LMFT-ADarien, CT1952157414
  7. Darrell Urban, L.M.F.T.Newington, CT1831274216
  8. Kathleen Wawrzyniak Webb, PSY.D.Avon, CT1497877575

Common questions

What is Cynthia R. Mayer, PH.D.'s NPI number?

Cynthia R. Mayer, PH.D.'s National Provider Identifier (NPI) is 1164643912, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia R. Mayer, PH.D. located?

The NPPES record lists a practice address at 544 Riverside Avenue, Westport, CT, 06880. Phone: (203) 247-4669. Providers update this record themselves, so call before visiting.

How can I verify Cynthia R. Mayer, PH.D.'s license?

NPPES lists Connecticut license number 001997, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.