Kathleen Mae Jefferies, O.T.
Pediatric Occupational Therapist · San Diego, CA
Kathleen Mae Jefferies, O.T. is a pediatric occupational therapist with a practice address in San Diego, California, and NPI 1144410648, issued on Jul 31, 2007. Check the license (California 9349, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Mae Jefferies
- Credential
- O.T.
- Primary taxonomy
- Pediatric Occupational Therapist 225XP0200X
- License number
- 9349 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16950 Via Tazon, San Diego, CA 92127
- Phone
- (800) 926-8273
- Enumerated
- Jul 31, 2007
- Record last updated
- Sep 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20110520000191); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric occupational therapist records → All 1,740 in California → Look up another NPI →
Also registered at 16950 Via Tazon
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Abola, M.D.Family Medicine Physician1306854898
- Marie Adamson, M.D.Family Medicine Physician1518938950
- Lanza AttishaPhysical Therapist1396599874
- Stephen Ball, DPTPhysical Therapist1437644044
- Stephen Beeson, M.D.Family Medicine Physician1740390186
- Christopher Best, DPTPhysical Therapist1942594486
Verify Kathleen Mae Jefferies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 9349Check 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
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Mae Jefferies among 1,740 pediatric occupational therapist records in California
Kathleen Mae Jefferies, O.T. is one of 1,740 pediatric occupational therapist records with a practice address in California. 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 2007, is newer than 3% of them.
- NPI issued2007 · 3% of these records are older, 90% newer
- In a Medicare fileYes · 1% of these records are
- In the CMS Doctors and Clinicians fileYes · 2% of these records are
- Graduated1995 · median 2011 among the 28 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225XP0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Occupational Therapist providers in California
There are 1,740 pediatric occupational therapist records in California.
All 1,740 in California → Every provider in San Diego → Pediatric Occupational Therapist nationwide →
The 8 pediatric occupational therapist records with the nearest ZIP codes
- Anjana Boyanapalli, OTR/LSan Diego, CA 921271255164745
- Christopher Callahan, MOT, OTR/LSan Diego, CA 921271851779094
- Breanna Gabriel, MSOT, OTR/LSan Diego, CA 921271760121727
- Chia Wen Hung, M.S., OTR/LSan Diego, CA 921271629222765
- Marjorie Block, OTR/LSan Diego, CA 921261205064052
- Adrienne Breen, MS, OTR/LSan Diego, CA 921281508941485
- Teri Brislin, MA OTR/LSan Diego, CA 921281396794533
- Jenna Cameron, M.S. OTR/LSan Diego, CA 921261447688148
Common questions
What is Kathleen Mae Jefferies, O.T.'s NPI number?
Kathleen Mae Jefferies, O.T.'s National Provider Identifier (NPI) is 1144410648, issued on Jul 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Mae Jefferies, O.T. located?
The NPPES record lists a practice address at 16950 Via Tazon, San Diego, CA, 92127. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Mae Jefferies, O.T.'s license?
NPPES lists California license number 9349, 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.