Robert Young Cha, PA
Physician Assistant · Santa Ana, CA
Robert Young Cha, PA is a physician assistant with a practice address in Santa Ana, California, and NPI 1710098165, issued on Aug 31, 2006. Check the license (California 12398, 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
- Robert Young Cha
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 12398 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1619 E Edinger Ave, Santa Ana, CA 92705
- Phone
- (714) 542-8904
- Enumerated
- Aug 31, 2006
- Record last updated
- Sep 7, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
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Verify Robert Young Cha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 12398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert Young Cha among 14,451 physician assistant records in California
Robert Young Cha, PA is one of 14,451 physician assistant records with a practice address in California. 75% 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
124 physician assistant records list a practice address in Santa Ana
They are 124 of the 8,904 NPPES records with a practice address in Santa Ana, and 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,451 in California → Every provider in Santa Ana → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
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- Jennifer Desby, PA-CSanta Ana, CA 927051740392026
- Carie Ellison, PA-CSanta Ana, CA 927051447496906
- Theresa Henry, P.A-CSanta Ana, CA 927051942316757
- Alysha Henry-Johnson, PA-CSanta Ana, CA 927051659519601
- Bonnie Huckaby, MPAS, PA-CSanta Ana, CA 927051932109204
- Krista Kousens, MSPA-CSanta Ana, CA 927051598745622
Common questions
What is Robert Young Cha, PA's NPI number?
Robert Young Cha, PA's National Provider Identifier (NPI) is 1710098165, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Young Cha, PA located?
The NPPES record lists a practice address at 1619 E Edinger Ave, Santa Ana, CA, 92705. Phone: (714) 542-8904. Providers update this record themselves, so call before visiting.
How can I verify Robert Young Cha, PA's license?
NPPES lists California license number 12398, 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.