NPPES file of Aug 9, 2026

Marysa Rose Williams, PSY.D.

Psychologist · Canton, OH

Marysa Rose Williams, PSY.D. is a psychologist with a practice address in Canton, Ohio, and NPI 1316328180, issued on Jun 17, 2015. Check the license with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316328180
Name
Marysa Rose Williams
Credential
PSY.D.
Primary taxonomy
Psychologist 103T00000X
Practice location
4510 Dressler RD NW, Canton, OH 44718
Phone
(330) 494-5155
Enumerated
Jun 17, 2015
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20181226000460); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest psychologist records → All 1,529 in Ohio → Look up another NPI →

Also registered at 4510 Dressler RD NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anita Ciccarelli, CNP, PMHNPPsychiatric/Mental Health Nurse Practitioner1235548660
  2. Linda Clark, MA, LPPC-SMental Health Counselor1083960827
  3. Rebecca Crookston, P.C.Professional Counselor1295056620
  4. Sally Dingman, PMHNPPsychiatric/Mental Health Nurse Practitioner1376301820
  5. Kimberly Eckberg, P.C.Professional Counselor1235452228
  6. Kempsie Fisher, PCProfessional Counselor1184940124

Verify Marysa Rose Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this professionCheck 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
Find the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Summa Physicians LLCRootstown, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marysa Rose Williams among 1,529 psychologist records in Ohio

Marysa Rose Williams, PSY.D. is one of 1,529 psychologist records with a practice address in Ohio. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 66% of them.

  • NPI issued2015 · 66% of these records are older, 31% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 26% of these records are
  • Graduated2011 · median 2003 among the 393 with a school on file
  • Record last updated2022 · 67% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Ohio

There are 1,529 psychologist records in Ohio.

All 1,529 in Ohio → Every provider in Canton → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Kathleen Billingsley, PHDCanton, OH 447181922178631
  2. Colin Christensen, PH.D.Canton, OH 447181568674158
  3. Gabriel El-Hage Boutrous, PHDCanton, OH 447181285690040
  4. Barbara Fordyce, PHDCanton, OH 447181639284110
  5. Gregg Martin, PH.D.Canton, OH 447181174694558
  6. Erin Rafter, PH.D.Canton, OH 447181700047701
  7. Sara Redahan, M.S. PSYCHOLOGYCanton, OH 447181447557137
  8. Mark Tully, PH.D.Canton, OH 447181841356789

Common questions

What is Marysa Rose Williams, PSY.D.'s NPI number?

Marysa Rose Williams, PSY.D.'s National Provider Identifier (NPI) is 1316328180, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Marysa Rose Williams, PSY.D. located?

The NPPES record lists a practice address at 4510 Dressler RD NW, Canton, OH, 44718. Phone: (330) 494-5155. Providers update this record themselves, so call before visiting.

How can I verify Marysa Rose Williams, PSY.D.'s license?

Search the Ohio 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.