David Jonathan Mejia, PTA
Physical Therapy Assistant · Downey, CA
David Jonathan Mejia, PTA is a physical therapy assistant with a practice address in Downey, California, and NPI 1225777345, issued on May 27, 2022. Check the license (California 51831, 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
- David Jonathan Mejia
- Credential
- PTA
- Primary taxonomy
- Physical Therapy Assistant 225200000X
- License number
- 51831 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12555 Lakewood Blvd, Downey, CA 90242
- Phone
- (562) 923-4704
- Enumerated
- May 27, 2022
- Record last updated
- May 27, 2022
- Entity
- Type 1 · individual
8 nearest physical therapy assistant records → All 3,554 in California → Look up another NPI →
Also registered at 12555 Lakewood Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Bu, OTR/LOccupational Therapist1306392857
- Jacob Higgins, DPTPhysical Therapist1992572473
- Khiem Huynh, DPTPhysical Therapist1225909732
- Eric Nguyen, MPTPhysical Therapist1396162996
- Tania Nunez, PTAPhysical Therapy Assistant1356829972
- Irina Silchuk, OTR/LOccupational Therapist1518210467
Verify David Jonathan Mejia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51831Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David Jonathan Mejia among 3,554 physical therapy assistant records in California
David Jonathan Mejia, PTA is one of 3,554 physical 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 not. Its NPI, issued in 2022, is newer than 67% of them.
- NPI issued2022 · 67% of these records are older, 28% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 physical therapy assistant records list a practice address in Downey
They are 29 of the 3,607 NPPES records with a practice address in Downey, and 3,554 physical therapy assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,554 in California → Every provider in Downey → Physical Therapy Assistant nationwide →
The 8 physical therapy assistant records with the nearest ZIP codes
- Raymund Almendares, PT ASSISSTANTDowney, CA 902421548647027
- Junior Garcia, PHYSICAL THERAPIST ADowney, CA 902421033633177
- Randall Joe, BA, PTA, CBISDowney, CA 902421497278840
- Renee Macdonnell, PTADowney, CA 902421902323454
- Gerardo MartinezDowney, CA 902421326562638
- Irene NhamDowney, CA 902421093239535
- Tania Nunez, PTADowney, CA 902421356829972
- Lori Raber, ATC, PTADowney, CA 902421134510779
Common questions
What is David Jonathan Mejia, PTA's NPI number?
David Jonathan Mejia, PTA's National Provider Identifier (NPI) is 1225777345, issued on May 27, 2022. An NPI identifies a provider in billing; it is not a license.
Where is David Jonathan Mejia, PTA located?
The NPPES record lists a practice address at 12555 Lakewood Blvd, Downey, CA, 90242. Phone: (562) 923-4704. Providers update this record themselves, so call before visiting.
How can I verify David Jonathan Mejia, PTA's license?
NPPES lists California license number 51831, 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.