Chelsea Del Rosario Caldejon-Chang, PA-C
Physician Assistant · San Jose, CA
Chelsea Del Rosario Caldejon-Chang, PA-C is a physician assistant with a practice address in San Jose, California, and NPI 1033935929, issued on Nov 25, 2024. Check the license (California PA66565, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chelsea Del Rosario Caldejon-Chang
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA66565 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1375 Blossom Hill RD Ste 49, San Jose, CA 95118
- Phone
- (408) 645-7073
- Enumerated
- Nov 25, 2024
- Record last updated
- Aug 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20251231004087); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1375 Blossom Hill RD Ste 49
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Araujo, PAMedical Physician Assistant1285017335
- Pooja Kachhia, PA-CPhysician Assistant1720646342
- Teresa TamashiroPhysician Assistant1356162432
- Jonathan VuPhysician Assistant1598610008
- McKenna Zarrell, PA-CPhysician Assistant1760200547
Verify Chelsea Del Rosario Caldejon-Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA66565Check 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
- EL Camino Health Medical Network LLCSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chelsea Del Rosario Caldejon-Chang among 14,451 physician assistant records in California
Chelsea Del Rosario Caldejon-Chang, PA-C 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. Its NPI, issued in 2024, is newer than 87% of them.
- NPI issued2024 · 87% of these records are older, 7% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2025 · median 2018 among the 7,214 with a school on file
- Record last updated2025 · 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).
221 physician assistant records list a practice address in San Jose
They are 221 of the 20,925 NPPES records with a practice address in San Jose, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in San Jose → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Yelena Bishop, PASan Jose, CA 951181053634493
- Pooja Kachhia, PA-CSan Jose, CA 951181720646342
- Eyerusalem Moges, PACSan Jose, CA 951181326971060
- Teresa TamashiroSan Jose, CA 951181356162432
- Jonathan VuSan Jose, CA 951181598610008
- McKenna Zarrell, PA-CSan Jose, CA 951181760200547
- David Dona, PA-CSan Jose, CA 951191932239696
- Janet Hong-Auyoung, PA-CSan Jose, CA 951191962563460
Common questions
What is Chelsea Del Rosario Caldejon-Chang, PA-C's NPI number?
Chelsea Del Rosario Caldejon-Chang, PA-C's National Provider Identifier (NPI) is 1033935929, issued on Nov 25, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea Del Rosario Caldejon-Chang, PA-C located?
The NPPES record lists a practice address at 1375 Blossom Hill RD Ste 49, San Jose, CA, 95118. Phone: (408) 645-7073. Providers update this record themselves, so call before visiting.
How can I verify Chelsea Del Rosario Caldejon-Chang, PA-C's license?
NPPES lists California license number PA66565, 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.