Lyn Sontag, PSY.D.
Psychologist · Cincinnati, OH
Lyn Sontag, PSY.D. is a psychologist with a practice address in Cincinnati, Ohio, and NPI 1154455400, issued on Mar 16, 2007. Check the license (Ohio 4302, 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
- Lyn Sontag
- Credential
- PSY.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 4302 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1023 Redway Ave, Cincinnati, OH 45229
- Phone
- (513) 333-4900
- Enumerated
- Mar 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 0897721 OH
- Medicare enrollment
- Enrolled (PECOS I20171017001795); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 1,529 in Ohio → Look up another NPI →
Verify Lyn Sontag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 4302Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lyn Sontag among 1,529 psychologist records in Ohio
Lyn Sontag, 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 not. Its NPI, issued in 2007, is newer than 31% of them.
- NPI issued2007 · 31% of these records are older, 56% newer
- In a Medicare fileNo · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated1990 · 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 Cincinnati → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Robert Ammerman, PH.D.Cincinnati, OH 452291740239219
- Dean Beebe, PH.D.Cincinnati, OH 452291659320125
- Lori Crosby, PSY.D.Cincinnati, OH 452291528017001
- Jeffery Epstein, PH.D.Cincinnati, OH 452291255380713
- Melissa Foti-Hoff, PSY.D.Cincinnati, OH 452291992754451
- Robin Gurwitch, PHDCincinnati, OH 452291124096326
- Susmita Kashikar-Zuck, PH.D.Cincinnati, OH 452291801845367
- Rebecca Kniskern, PH.D.Cincinnati, OH 452291033168521
Common questions
What is Lyn Sontag, PSY.D.'s NPI number?
Lyn Sontag, PSY.D.'s National Provider Identifier (NPI) is 1154455400, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lyn Sontag, PSY.D. located?
The NPPES record lists a practice address at 1023 Redway Ave, Cincinnati, OH, 45229. Phone: (513) 333-4900. Providers update this record themselves, so call before visiting.
How can I verify Lyn Sontag, PSY.D.'s license?
NPPES lists Ohio license number 4302, 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.