Karissa Gerdeman
Occupational Therapy Assistant · Ottawa, OH
Karissa Gerdeman is an occupational therapy assistant with a practice address in Ottawa, Ohio, and NPI 1538098397, issued on May 18, 2026. Check the license (Ohio OTA007548, 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
- Karissa Gerdeman
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- OTA007548 OH
Self-reported in NPPES; status is on the state search - Practice location
- 124 Putnam Pkwy, Ottawa, OH 45875
- Phone
- (419) 523-5951
- Enumerated
- May 18, 2026
- Entity
- Type 1 · individual
Also registered at 124 Putnam Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin BeckettSpeech-Language Pathologist1619375987
- Abby BeckmanSpeech-Language Pathologist1053719351
- Nichole Beckman, M.A., CCC-SLPSpeech-Language Pathologist1891193181
- Hayley Jordan, OTD, OTR/LOccupational Therapist1265001572
- Janice Kaufman, PH.D.Psychologist1508793167
- Melany KohlsSpeech-Language Pathologist1487374039
Verify Karissa Gerdeman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license OTA007548Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4 occupational therapy assistant records list a Ottawa practice address
They are 4 of the 211 NPPES records with a Ottawa practice address, and 2,446 occupational therapy assistant records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Ottawa → All 2,446 in Ohio → Every provider in Ottawa →
Other occupational therapy assistant records in Ohio
- Kendra Abbott, COTA/LNorth Canton, OH1366337818
- Meech-Ka Abdoo, COTA/LNorth Canton, OH1255643433
- Julie Abel, OTR/LCincinnati, OH1225529514
- Jackie Abele, COTA/LNorth Canton, OH1407097355
- Courtney Abney, COTA/LFremont, OH1760928832
- Kathleen Abram, COTA/LLancaster, OH1942544457
- Shanice Abrams, COTA/LNorth Canton, OH1053027078
- Lori Ach, COTA/LPowell, OH1952727737
- Darlene AdamsAkron, OH1053818211
- Lauren Adams, COTARichfield, OH1215158589
Common questions
What is Karissa Gerdeman's NPI number?
Karissa Gerdeman's National Provider Identifier (NPI) is 1538098397, issued on May 18, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Karissa Gerdeman located?
The NPPES record lists a practice address at 124 Putnam Pkwy, Ottawa, OH, 45875. Phone: (419) 523-5951. Providers update this record themselves, so call before visiting.
How can I verify Karissa Gerdeman's license?
NPPES lists Ohio license number OTA007548, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.