2026 NPPES data Family Psychologist NPI 1598786584 PH.D.
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THOMAS HUSTAK, PH.D.

Family Psychologist in LIMA, Ohio. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
What the federal data reveals: THOMAS HUSTAK, PH.D. is a Family Psychologist ([object Object]) practicing in LIMA, Ohio .

What stands out: THOMAS HUSTAK, PH.D. specializes in Family Psychologist and practices in LIMA, Ohio, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

THOMAS HUSTAK, PH.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 07/22/2006

NPI 1598786584

Primary specialty

Family Psychologist

Rare

406 US NPIs in this specialty

Specialty distribution in Ohio

How Family Psychologist compares to other specialties among Ohio providers

Ohio providers

Family Psychologist share within Ohio

1. Family Psychologist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Psychologist share within Ohio

Specialty board-certification context

Estimated specialty board-certified rate — Family Psychologist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Psychologist ABMS/AOA estimate

Est. board-certified rate (Family Psychologist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Psychologist) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

THOMAS HUSTAK, PH.D. is a Family Psychologist provider practicing in LIMA, Ohio, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PH.D.. NPI: 1598786584. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

THOMAS HUSTAK, PH.D. appears in the CMS NPPES registry as a Family Psychologist provider holding PH.D. credentials at 2371 WESTERN OHIO AVE, LIMA, OH, 45805, with a listed phone of (419) 228-4555. NPI 1598786584 was issued on 07/22/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HUSTAK most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Family Psychologist providers operate outside Part D entirely.

Family Psychologist is a narrow specialty nationwide, with 406 enrolled providers across 43 states and an average of 4,127 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2371 WESTERN OHIO AVE
LIMA, OH 45805

Provider Details

NPI 1598786584
Specialty Family Psychologist
Credentials PH.D.
Gender Male
NPI Issued 07/22/2006

License & disciplinary context — Ohio OMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~48K Ohio medical licensees in 2023 — they are NOT specific to THOMAS HUSTAK, PH.D.. To verify THOMAS HUSTAK, PH.D.'s current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Family Psychologist Overview

How THOMAS HUSTAK, PH.D. fits within the Family Psychologist landscape nationally.

406
Family Psychologist Providers in US
43
States with Family Psychologist
4,127
Avg Claims per Provider

Nearby Family Psychologist Providers in Ohio

Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as HUSTAK.

Compare Family Psychologist nationally: see state-by-state distribution →

Frequently Asked Questions

What is THOMAS HUSTAK, PH.D.'s specialty?
THOMAS HUSTAK, PH.D. specializes in Family Psychologist and practices in LIMA, Ohio. Credentials: PH.D..
Where is THOMAS HUSTAK, PH.D. located?
THOMAS HUSTAK, PH.D. is located at 2371 WESTERN OHIO AVE, LIMA, OH, 45805. Phone: (419) 228-4555.
What is THOMAS HUSTAK, PH.D.'s NPI number?
THOMAS HUSTAK, PH.D.'s National Provider Identifier (NPI) is 1598786584, issued on 07/22/2006.
How many Family Psychologist providers are there in the US?
There are 406 Family Psychologist providers across 43 states in the US. The average Family Psychologist provider writes 4,127 Medicare Part D claims per year.
Does THOMAS HUSTAK, PH.D. accept Medicare?
THOMAS HUSTAK, PH.D. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify THOMAS HUSTAK, PH.D.'s credentials?
THOMAS HUSTAK, PH.D.'s NPI is 1598786584 with credentials PH.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology