Katherine Callaghan, OTR/L
Occupational Therapist · San Diego, CA
Katherine Callaghan, OTR/L is an occupational therapist with a practice address in San Diego, California, and NPI 1902664220, issued on Mar 11, 2024. Check the license (California 25691, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Callaghan
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 25691 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9825 Glen Center Dr, San Diego, CA 92131
- Phone
- (858) 293-3900
- Enumerated
- Mar 11, 2024
- Record last updated
- Mar 11, 2024
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →
Also registered at 9825 Glen Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina-Marie CranePhysical Therapy Assistant1255284329
- Kimberley Dosch, PTPhysical Therapist1013753417
- Dillon Duong, DPTPhysical Therapist1669277752
- Joo Youn Lim, OTOccupational Therapist1730728247
- Hope SchulerSpeech-Language Pathologist1386272482
Verify Katherine Callaghan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 25691Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katherine Callaghan among 9,244 occupational therapist records in California
Katherine Callaghan, 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 not. Its NPI, issued in 2024, is newer than 82% of them.
- NPI issued2024 · 82% of these records are older, 13% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2024 · 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).
661 occupational therapist records list a practice address in San Diego
They are 661 of the 52,937 NPPES records with a practice address in San Diego, and 9,244 occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,244 in California → Every provider in San Diego → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Samantha Chow, OTD, OTR/LSan Diego, CA 921311326916925
- Christine Darling, OTR/LSan Diego, CA 921311720540891
- Jyoti DigwalekarSan Diego, CA 921311558908806
- Pamela Escudero, OTSan Diego, CA 921311831389493
- Brittany EverroadSan Diego, CA 921311265926497
- Maria Johnson, MOTRSan Diego, CA 921311275839151
- Julie Kercher, MOT, MPHSan Diego, CA 921311134068505
- Joo Youn Lim, OTSan Diego, CA 921311730728247
Common questions
What is Katherine Callaghan, OTR/L's NPI number?
Katherine Callaghan, OTR/L's National Provider Identifier (NPI) is 1902664220, issued on Mar 11, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Callaghan, OTR/L located?
The NPPES record lists a practice address at 9825 Glen Center Dr, San Diego, CA, 92131. Phone: (858) 293-3900. Providers update this record themselves, so call before visiting.
How can I verify Katherine Callaghan, OTR/L's license?
NPPES lists California license number 25691, 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. 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.