Ruth Ann Tetz, PH.D.
Psychologist · Holland, OH
Ruth Ann Tetz, PH.D. is a psychologist with a practice address in Holland, Ohio, and NPI 1972504256, issued on Aug 9, 2005. Check the license (Ohio 4023, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ruth Ann Tetz
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 4023 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7318 International Dr, Holland, OH 43528
- Phone
- (419) 867-0301
- Enumerated
- Aug 9, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (419) 867-0307
- Medicare enrollment
- Enrolled (PECOS I20060110000291); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 1,529 in Ohio → Look up another NPI →
Also registered at 7318 International Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patrice WhetselClinical Social Worker1437718079
Verify Ruth Ann Tetz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 4023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ruth Ann Tetz among 1,529 psychologist records in Ohio
Ruth Ann Tetz, PH.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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileNo · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated1987 · median 2003 among the 393 with a school on file
- Record last updated2007 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,529 in Ohio → Every provider in Holland → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Kerry Garretson, PH.D.Holland, OH 435281891839452
- Katie Pilcher, M.ED., ED.S., NCSPHolland, OH 435281225448350
- Annette Riedel, M.ED., ED.S.Holland, OH 435281194126912
- Michele Babb, PHDMaumee, OH 435371083678684
- John Cooper, LICENSEDPSYCHOLOGISTMaumee, OH 435371255347407
- Karey Glancey, PSY.D.Maumee, OH 435371942602131
- James Kelly, M.ED.Maumee, OH 435371134241151
- Melody Vaitkus, PHDMaumee, OH 435371972728939
Common questions
What is Ruth Ann Tetz, PH.D.'s NPI number?
Ruth Ann Tetz, PH.D.'s National Provider Identifier (NPI) is 1972504256, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ruth Ann Tetz, PH.D. located?
The NPPES record lists a practice address at 7318 International Dr, Holland, OH, 43528. Phone: (419) 867-0301. Providers update this record themselves, so call before visiting.
How can I verify Ruth Ann Tetz, PH.D.'s license?
NPPES lists Ohio license number 4023, as entered by the provider. 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. 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.