Marybeth Sivak, PSYD
Psychologist · New York, NY
Marybeth Sivak, PSYD is a psychologist with a practice address in New York, New York, and NPI 1619393667, issued on Mar 14, 2014. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marybeth Sivak
- Credential
- PSYD
- Primary taxonomy
- Psychologist 103T00000X
- Practice location
- 460 W34th Street, New York, NY 10001
- Phone
- (212) 273-6519
- Enumerated
- Mar 14, 2014
- Record last updated
- Mar 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 460 W34th Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marybeth Sivak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,688 psychologist records list a practice address in New York
They are 1,688 of the 98,468 NPPES records with a practice address in New York, and 5,045 psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,688 in New York → All 5,045 in New York → Every provider in New York →
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- Nora Abend-Tepper, PSY.D.Woodside, NY1952717365
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Common questions
What is Marybeth Sivak, PSYD's NPI number?
Marybeth Sivak, PSYD's National Provider Identifier (NPI) is 1619393667, issued on Mar 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Marybeth Sivak, PSYD located?
The NPPES record lists a practice address at 460 W34th Street, New York, NY, 10001. Phone: (212) 273-6519. Providers update this record themselves, so call before visiting.
How can I verify Marybeth Sivak, PSYD's license?
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.