Katherine Melissa Sadoff, OTR/L
Occupational Therapist · Davis, CA
Katherine Melissa Sadoff, OTR/L is an occupational therapist with a practice address in Davis, California, and NPI 1528552809, issued on Jun 19, 2018. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Melissa Sadoff
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- Practice location
- 1515 Shasta Dr, Davis, CA 95616
- Phone
- (530) 747-7000
- Enumerated
- Jun 19, 2018
- Record last updated
- Jun 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181121002574); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →
Also registered at 1515 Shasta Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anne Anderson, PTAPhysical Therapy Assistant1124856893
- Tyler BouchardPhysical Therapy Assistant1649887076
- Kevin CecilOccupational Therapy Assistant1427586213
- Johnny Cheong, OTR/LOccupational Therapist1366918153
- Brody ChoyPhysical Therapy Assistant1346101045
- Lani Fontillas, PTAPhysical Therapy Assistant1679029102
Verify Katherine Melissa Sadoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Sutter Valley Medical FoundationFairfield, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Melissa Sadoff among 9,244 occupational therapist records in California
Katherine Melissa Sadoff, OTR/L is one of 9,244 occupational therapist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 47% of them.
- NPI issued2018 · 47% of these records are older, 47% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2018 · median 2018 among the 910 with a school on file
- Record last updated2018 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Therapist providers in California
There are 9,244 occupational therapist records in California.
All 9,244 in California → Every provider in Davis → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Billie ApplegarthDavis, CA 956161588170336
- Johnny Cheong, OTR/LDavis, CA 956161366918153
- Patrice Chin-JonesDavis, CA 956161881442929
- Diane DiemerDavis, CA 956161306054259
- Melissa EvansDavis, CA 956161023723897
- Kerry KrohnDavis, CA 956161538871462
- Suzanne McKenna-Stukas, MS OTRDavis, CA 956161427159409
- Kimberly Peterson, OTDavis, CA 956161104336668
Common questions
What is Katherine Melissa Sadoff, OTR/L's NPI number?
Katherine Melissa Sadoff, OTR/L's National Provider Identifier (NPI) is 1528552809, issued on Jun 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Melissa Sadoff, OTR/L located?
The NPPES record lists a practice address at 1515 Shasta Dr, Davis, CA, 95616. Phone: (530) 747-7000. Providers update this record themselves, so call before visiting.
How can I verify Katherine Melissa Sadoff, OTR/L's license?
Search the California 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. Medicare files from data.cms.gov. 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.