Robert Martin Stein, PHD
Psychologist · Lancaster, PA
Robert Martin Stein, PHD is a psychologist with a practice address in Lancaster, Pennsylvania, and NPI 1942223136, issued on Jul 26, 2006. Check the license (Pennsylvania PS005700L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Martin Stein
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PS005700L PA
Self-reported in NPPES; status is on the state search - Practice location
- 2173 Embassy Drive, Lancaster, PA 17603
- Phone
- (717) 392-6061
- Enumerated
- Jul 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (717) 431-2014
- Medicaid ID
- 0000142700004 PA
- Medicare enrollment
- Enrolled (PECOS I20170601002793); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1988
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,687 in Pennsylvania → Look up another NPI →
Also registered at 2173 Embassy Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dianne Mathias, MHS, LPC, RPTSProfessional Counselor1699875765
Verify Robert Martin Stein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS005700LCheck 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
- Center For Neurobehavioral Health LtdLancaster, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Martin Stein among 2,687 psychologist records in Pennsylvania
Robert Martin Stein, PHD is one of 2,687 psychologist records with a practice address in Pennsylvania. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 67% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Graduated1988 · median 2004 among the 585 with a school on file
- Record last updated2007 · 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 psychologist records list a practice address in Lancaster
They are 59 of the 5,378 NPPES records with a practice address in Lancaster, and 2,687 psychologist records in Pennsylvania.
All 2,687 in Pennsylvania → Every provider in Lancaster → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Karen Alderfer, M.S.Lancaster, PA 176031235269341
- Elizabeth Dalton, PH.D.Lancaster, PA 176031538509419
- Earl Delong, PH.D.Lancaster, PA 176031477906881
- Deeanna Figueroa, RNLancaster, PA 176031902573108
- Jonathan Gransee, PSY.D.Lancaster, PA 176031033287891
- Kristin Jackson, PSY.D.Lancaster, PA 176031104255116
- Linda Karas, MSLancaster, PA 176031962647834
- Mary McManaman, PH.D.Lancaster, PA 176031811450109
Common questions
What is Robert Martin Stein, PHD's NPI number?
Robert Martin Stein, PHD's National Provider Identifier (NPI) is 1942223136, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Martin Stein, PHD located?
The NPPES record lists a practice address at 2173 Embassy Drive, Lancaster, PA, 17603. Phone: (717) 392-6061. Providers update this record themselves, so call before visiting.
How can I verify Robert Martin Stein, PHD's license?
NPPES lists Pennsylvania license number PS005700L, as entered by the provider. Search the Pennsylvania 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.