Robert William Tyjenski, PH.D.
Psychologist · Brooklyn, NY
Robert William Tyjenski, PH.D. is a psychologist with a practice address in Brooklyn, New York, and NPI 1043511207, issued on Nov 4, 2010. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert William Tyjenski
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- Practice location
- 36 Plaza Street, Brooklyn, NY 11238
- Phone
- (718) 499-7808
- Enumerated
- Nov 4, 2010
- Record last updated
- Apr 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20260430002421); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 5,045 in New York → Look up another NPI →
Also registered at 36 Plaza Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawrence Deurloo, LCSWClinical Social Worker1609106301
Verify Robert William Tyjenski 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
Bills Medicare through one group practice
- Supportive Care Psychology OF NY PCCortland, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert William Tyjenski among 5,045 psychologist records in New York
Robert William Tyjenski, PH.D. is one of 5,045 psychologist records with a practice address in New York. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 45% of them.
- NPI issued2010 · 45% of these records are older, 50% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 15% of these records are
- Graduated1998 · median 1994 among the 766 with a school on file
- Record last updated2026 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in New York
There are 5,045 psychologist records in New York.
All 5,045 in New York → Every provider in Brooklyn → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Jonathan Ausubel, PSY.D.Brooklyn, NY 112381457791949
- Sophia Braha, PSYDBrooklyn, NY 112381245889286
- Rebecca Chalmers, PSYDBrooklyn, NY 112381659664456
- Francine Conway, PH.D., LMSWBrooklyn, NY 112381164682308
- Martha Herman, PH.D.Brooklyn, NY 112381760738868
- Meredith Hostetter, PHDBrooklyn, NY 112381427226786
- Vincent Kiefner, PH.D.Brooklyn, NY 112381790928174
- Alexandra Lane, PHDBrooklyn, NY 112381881333078
Common questions
What is Robert William Tyjenski, PH.D.'s NPI number?
Robert William Tyjenski, PH.D.'s National Provider Identifier (NPI) is 1043511207, issued on Nov 4, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Robert William Tyjenski, PH.D. located?
The NPPES record lists a practice address at 36 Plaza Street, Brooklyn, NY, 11238. Phone: (718) 499-7808. Providers update this record themselves, so call before visiting.
How can I verify Robert William Tyjenski, PH.D.'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. Medicare files from data.cms.gov. 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.