Mary Helen Dewitt, OCCUPATIONAL THERAPI
Occupational Therapy Assistant · Lincoln, CA
Mary Helen Dewitt, OCCUPATIONAL THERAPI is an occupational therapy assistant with a practice address in Lincoln, California, and NPI 1255410767, issued on Nov 3, 2006. Check the license (California 5792, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Helen Dewitt
- Credential
- OCCUPATIONAL THERAPI
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 5792 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1530 3RD St, Lincoln, CA 95648
- Phone
- (916) 434-9572
- Enumerated
- Nov 3, 2006
- Record last updated
- Jul 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (916) 434-9063
- Medicare enrollment
- Enrolled (PECOS I20040426000644); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapy assistant records → All 1,869 in California → Look up another NPI →
Also registered at 1530 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandon CainMental Health Counselor1851987242
- Bret Dewitt, PTOrthopedic Physical Therapist1447230214
- Dale ElbertMarriage & Family Therapist1568585446
- Linda Garcia, RRWAddiction (Substance Use Disorder) Counselor1831481670
- Jessica Hamilton, CADCAddiction (Substance Use Disorder) Counselor1467145771
- Colleen Henely, SUDCC II 9259Addiction (Substance Use Disorder) Counselor1336794593
Verify Mary Helen Dewitt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 5792Check 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
- Lincoln Physical And Occupational Therapy IncLincoln, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Helen Dewitt among 1,869 occupational therapy assistant records in California
Mary Helen Dewitt, OCCUPATIONAL THERAPI is one of 1,869 occupational therapy assistant records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, over 99% newer
- In a Medicare fileYes · under 1% of these records are
- In the CMS Doctors and Clinicians fileYes · under 1% of these records are
- Record last updated2007 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 224Z00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Therapy Assistant providers in California
There are 1,869 occupational therapy assistant records in California.
All 1,869 in California → Every provider in Lincoln → Occupational Therapy Assistant nationwide →
The 8 occupational therapy assistant records with the nearest ZIP codes
- Michelle Hernandez, COTA/LLoomis, CA 956501760871461
- Karolina PulberNorth Highlands, CA 956601013533942
- Simona UrucNorth Highlands, CA 956601013473123
- Sharon BonnellRoseville, CA 956611548659758
- Susanne Couture, AA COTARoseville, CA 956611366675050
- Karen Demarco, OTARoseville, CA 956611649570649
- Shari FrancesconiRoseville, CA 956611447649330
- Kelly ManningRoseville, CA 956611275009722
Common questions
What is Mary Helen Dewitt, OCCUPATIONAL THERAPI's NPI number?
Mary Helen Dewitt, OCCUPATIONAL THERAPI's National Provider Identifier (NPI) is 1255410767, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Helen Dewitt, OCCUPATIONAL THERAPI located?
The NPPES record lists a practice address at 1530 3RD St, Lincoln, CA, 95648. Phone: (916) 434-9572. Providers update this record themselves, so call before visiting.
How can I verify Mary Helen Dewitt, OCCUPATIONAL THERAPI's license?
NPPES lists California license number 5792, as entered by the provider. 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.