NPPES file of Aug 9, 2026

Jacob Ham, PH.D.

Clinical Psychologist · New York, NY

Jacob Ham, PH.D. is a clinical psychologist with a practice address in New York, New York, and NPI 1225240146, issued on May 4, 2007. Check the license (New York 016363-01, 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
1225240146
Name
Jacob Ham
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
016363-01 NY
Self-reported in NPPES; status is on the state search
Practice location
1St Ave AT 16TH St, New York, NY 10003
Phone
(212) 420-4114
Enumerated
May 4, 2007
Record last updated
Dec 5, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(212) 420-3936
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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8 nearest clinical psychologist records → All 6,558 in New York → Look up another NPI →

Also registered at 1St Ave AT 16TH St

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

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  4. Elaine Earlington, PHYSICIAN ASSISTANTPhysician Assistant1376844191
  5. Young Elinskas, N.P.Adult Health Nurse Practitioner1194027300
  6. Nathan LevinNephrology Physician1093798142

Verify Jacob Ham 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 016363-01    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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Jacob Ham among 6,558 clinical psychologist records in New York

Jacob Ham, PH.D. 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 2007, is newer than 25% of them.

  • NPI issued2007 · 25% of these records are older, 57% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2008 · 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).

2,542 clinical psychologist records list a practice address in New York

They are 2,542 of the 98,468 NPPES records with a practice address in New York, 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 New York → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Jay Frankel, PH.D.New York, NY 100031710993365
  2. Laurie Greenberg-Cardillo, PSY.D.New York, NY 100031639132657
  3. Robert Handelman, PSY.D.New York, NY 100031720092919
  4. Leslie Harf, PSY.D.New York, NY 100031285647198
  5. Merlyn Hurd, PHDNew York, NY 100031851303648
  6. Debra Lawrence, PHDNew York, NY 100031184698359
  7. Eva Pappas, PH,D.New York, NY 100031255350799
  8. Paulette Peterson, PH.D.New York, NY 100031811913965

Common questions

What is Jacob Ham, PH.D.'s NPI number?

Jacob Ham, PH.D.'s National Provider Identifier (NPI) is 1225240146, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Ham, PH.D. located?

The NPPES record lists a practice address at 1St Ave AT 16TH St, New York, NY, 10003. Phone: (212) 420-4114. Providers update this record themselves, so call before visiting.

How can I verify Jacob Ham, PH.D.'s license?

NPPES lists New York license number 016363-01, 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.