Gary Richard Altheim, PSY.D.
Clinical Psychologist · South Salem, NY
Gary Richard Altheim, PSY.D. is a clinical psychologist with a practice address in South Salem, New York, and NPI 1740639038, issued on Jun 7, 2016. Check the license (New York 012506-1, 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.
- Name
- Gary Richard Altheim
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 012506-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 199 Kitchawan RD, South Salem, NY 10590
- Phone
- (917) 533-6880
- Enumerated
- Jun 7, 2016
- Record last updated
- Jun 7, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 6,558 in New York → Look up another NPI →
Verify Gary Richard Altheim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 012506-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gary Richard Altheim among 6,558 clinical psychologist records in New York
Gary Richard Altheim, PSY.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 2016, is newer than 72% of them.
- NPI issued2016 · 72% of these records are older, 25% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2016 · 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).
4 clinical psychologist records list a practice address in South Salem
They are 4 of the 75 NPPES records with a practice address in South Salem, 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 South Salem → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Ginger Benlifer, PHDSouth Salem, NY 105901922019306
- Cheryl Card, PH.D.South Salem, NY 105901861748915
- Alexis Johnson, PHDSouth Salem, NY 105901710009444
- Alan Dubro, PH.D.Tarrytown, NY 105911952570897
- Alexandra (alexia) Electris, PHD, LCATSleepy Hollow, NY 105911255530176
- Karen Faccenda, PH.D.Somers, NY 105891578625083
- Peter Fishkin, PH.D.Sleepy Hollow, NY 105911952324675
- Andrea Garry, PSY.D.Sleepy Hollow, NY 105911629143599
Common questions
What is Gary Richard Altheim, PSY.D.'s NPI number?
Gary Richard Altheim, PSY.D.'s National Provider Identifier (NPI) is 1740639038, issued on Jun 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Gary Richard Altheim, PSY.D. located?
The NPPES record lists a practice address at 199 Kitchawan RD, South Salem, NY, 10590. Phone: (917) 533-6880. Providers update this record themselves, so call before visiting.
How can I verify Gary Richard Altheim, PSY.D.'s license?
NPPES lists New York license number 012506-1, 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.
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.