NPPES file of Aug 9, 2026

Gwen Alter, PHD

Clinical Psychologist · Forest Hills, NY

Gwen Alter, PHD is a clinical psychologist with a practice address in Forest Hills, New York, and NPI 1518989136, issued on Jul 24, 2006. Check the license (New York 010685, as entered in NPPES) with the New York 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
1518989136
Name
Gwen Alter
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
010685 NY
Self-reported in NPPES; status is on the state search
Practice location
11045 Queens Blvd, Forest Hills, NY 11375
Phone
(718) 575-0110
Enumerated
Jul 24, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040206000778); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 6,558 in New York → Look up another NPI →

Also registered at 11045 Queens Blvd

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

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  3. King-Lee Chu, MDInternal Medicine Physician1033213772
  4. Abigail Marie DocenaPhysical Therapist1003044736
  5. Vadim Dolsky, LACAcupuncturist1295824233
  6. Todd Gage, TODD GAGE PT, CSCSPhysical Therapist1437278173

Verify Gwen Alter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 010685    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 New York license search

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Gwen Alter among 6,558 clinical psychologist records in New York

Gwen Alter, PHD is one of 6,558 clinical psychologist records with a practice address in New York. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 75% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1990 · median 1996 among the 1,251 with a school on file
  • Record last updated2007 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 clinical psychologist records list a practice address in Forest Hills

They are 33 of the 3,712 NPPES records with a practice address in Forest Hills, and 6,558 clinical psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,558 in New York → Every provider in Forest Hills → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Karin Adolff, PSY. D.Forest Hills, NY 113751093890543
  2. Sara Barris, PSYDForest Hills, NY 113751083677330
  3. Robert Daley, PH.D.Forest Hills, NY 113751831277961
  4. Nadia Diaz, PH.D.Forest Hills, NY 113751396817904
  5. Mitchell Frank, PSY.DForest Hills, NY 113751275643454
  6. Michael Gallagher, PH.D.Forest Hills, NY 113751154320679
  7. Nadine Gardner, PSY DForest Hills, NY 113751871547687
  8. Denise Granda-Gilbert, PH.D.Forest Hills, NY 113751457341075

Common questions

What is Gwen Alter, PHD's NPI number?

Gwen Alter, PHD's National Provider Identifier (NPI) is 1518989136, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gwen Alter, PHD located?

The NPPES record lists a practice address at 11045 Queens Blvd, Forest Hills, NY, 11375. Phone: (718) 575-0110. Providers update this record themselves, so call before visiting.

How can I verify Gwen Alter, PHD's license?

NPPES lists New York license number 010685, as entered by the provider. Search the New York 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.