NPPES file of Aug 9, 2026

Michael Watterson, PSY.D.

Psychologist · Butler, PA

Michael Watterson, PSY.D. is a psychologist with a practice address in Butler, Pennsylvania, and NPI 1891176889, issued on Jun 15, 2015. Check the license (Pennsylvania PS018295, as entered in NPPES) with the Pennsylvania 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
1891176889
Name
Michael Watterson
Credential
PSY.D.
Primary taxonomy
Psychologist 103T00000X
License numbers
PS018295 PA
PC007568 PA
Self-reported in NPPES; status is on the state search
Practice location
205 S Duffy RD, Butler, PA 16001
Phone
(724) 256-9881
Enumerated
Jun 15, 2015
Record last updated
Apr 11, 2025
Fax
(724) 256-9883
Medicare enrollment
Enrolled (PECOS I20170802002154); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Michael Watterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license PS018295
    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
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Michael Watterson among 2,687 psychologist records in Pennsylvania

Michael Watterson, PSY.D. 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 not. Its NPI, issued in 2015, is newer than 71% of them.

  • NPI issued2015 · 71% of these records are older, 27% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated2015 · median 2004 among the 585 with a school on file
  • Record last updated2025 · 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).

Psychologist providers in Pennsylvania

There are 2,687 psychologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 psychologist records with the nearest ZIP codes

  1. Ian Edwards, PH.D.Butler, PA 160011083911473
  2. Martin Meyer, PH.D.Butler, PA 160011447309133
  3. Emanuel Schnepp, PH D PSYCHOLOGISTButler, PA 160011598773517
  4. W Smith, MAButler, PA 160011548335409
  5. Lauren Snyder, PSYD, LPCButler, PA 160011013578012
  6. Julie Uran, PH.DButler, PA 160011588713283
  7. Mary Ellen Banks, PH.D.Seven Fields, PA 160461467432930
  8. Louise Eckman, PH.D.Seven Fields, PA 160461700013620

Common questions

What is Michael Watterson, PSY.D.'s NPI number?

Michael Watterson, PSY.D.'s National Provider Identifier (NPI) is 1891176889, issued on Jun 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Michael Watterson, PSY.D. located?

The NPPES record lists a practice address at 205 S Duffy RD, Butler, PA, 16001. Phone: (724) 256-9881. Providers update this record themselves, so call before visiting.

How can I verify Michael Watterson, PSY.D.'s license?

NPPES lists Pennsylvania license number PS018295, 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. 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.