DR. WILLIAM H VASILAKIS (PSY.D.) – Clinical Psychologist, NPI 1063424497

DR. WILLIAM H VASILAKIS (PSY.D.) is a healthcare provider. based in North canton, Ohio. specializing in Clinical Psychologist. They hold the professional credentials PSY.D.. They hold a License No. 5481 (OH). The NPI Number for DR. WILLIAM H VASILAKIS (PSY.D.) is 1063424497

Main info

Male
Sole Proprietor
30 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM H VASILAKIS (PSY.D.)
NPI
1063424497
Phone
(330) 418-0042
Address
4985 SEARLS DR NW
Enumeration Date
13 August 2006
Last Update Date
23 February 2015

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6147511090
Graduation Year
1996 (30 years ago)
PAC ID
6002839859
Group Practice PAC ID
2668533076
Professional Enrollment ID
I20060109000255
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. WILLIAM H VASILAKIS (PSY.D.)

  • 4985 SEARLS DR NW

    NORTH CANTON, OH 447207464

    Phone: (330) 418-0042

    Type: Mailing

  • 204, South Broad Street, Lancaster West Main Street Historic District, Lancaster, Hocking Township, Fairfield County, Ohio, 43130, United States

    2210

    LANCASTER, OH 431307501

    Phone: (740) 689-8910

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-01-09

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20060109000255IClinical PsychologistOHTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 44720)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2668533076View full group profile
NameSpecialtyState
Clinical PsychologistOH
Clinical Social WorkerOH
Clinical Social WorkerOH
-OH
Clinical Social WorkerOH
Clinical PsychologistOH

Reviews

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Frequently asked questions

How is DR. WILLIAM H VASILAKIS (PSY.D.) identified in CMS data?
CMS-hosted NPPES data lists DR. WILLIAM H VASILAKIS (PSY.D.) with NPI 1063424497.
Does the file indicate DR. WILLIAM H VASILAKIS (PSY.D.) is practicing under active NPI?
Directory data currently reports DR. WILLIAM H VASILAKIS (PSY.D.) as active.
What taxonomy line describes DR. WILLIAM H VASILAKIS (PSY.D.)?
For research purposes, treat DR. WILLIAM H VASILAKIS (PSY.D.) as Clinical Psychologist in this dataset. Clinical services aligned with this taxonomy classification.
What address line appears for DR. WILLIAM H VASILAKIS (PSY.D.)?
DR. WILLIAM H VASILAKIS (PSY.D.)'s geographic hint is North Canton, Ohio in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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