Angela Chang, M.D.
Pediatric Allergy/Immunology Physician · San Francisco, CA
Angela Chang, M.D. is a pediatric allergy/immunology physician with a practice address in San Francisco, California, and NPI 1518233808, issued on Mar 30, 2012. Check the license (California A135218, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Angela Chang
- Credential
- M.D.
- Primary taxonomy
- Pediatric Allergy/Immunology Physician 2080P0201X
- License number
- A135218 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1825 4TH St, San Francisco, CA 94143
- Phone
- (415) 353-7337
- Enumerated
- Mar 30, 2012
- Record last updated
- Jan 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170628001822); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pediatric allergy/immunology physician records → All 52 in California → Look up another NPI →
Also registered at 1825 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Afsaneh Amouzegar, MDInternal Medicine Physician1609432038
- Yanett Anaya, MDReproductive Endocrinology Physician1215299102
- Onyemaechi Anoruo, MD, MPH, MSObstetrics & Gynecology Physician1679159511
- Cynthia Armour, NPFamily Nurse Practitioner1811023435
Verify Angela Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A135218Check 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 California - UcsfSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Angela Chang among 52 pediatric allergy/immunology physician records in California
Angela Chang, M.D. is one of 52 pediatric allergy/immunology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 69% of them.
- NPI issued2012 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2012 · median 1996 among the 26 with a school on file
- Record last updated2019 · 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 2080P0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Allergy/Immunology Physician providers in California
There are 52 pediatric allergy/immunology physician records in California.
All 52 in California → Every provider in San Francisco → Pediatric Allergy/Immunology Physician nationwide →
The 8 pediatric allergy/immunology physician records with the nearest ZIP codes
- Laurence Cheng, MD, PHDSan Francisco, CA 941431164636593
- Morton Cowan, M.D.San Francisco, CA 941431053354456
- Matthew Kan, MD, PHDSan Francisco, CA 941431164884797
- Farhan MurshedSan Francisco, CA 941431164956702
- Gabriel Salinas Cisneros, MDSan Francisco, CA 941431548642911
- Jonathan Witonsky, M.D.San Francisco, CA 941431679005813
- Morna Dorsey, M.D.San Francisco, CA 941581487663019
- Jennifer Puck, M.D.San Francisco, CA 941581871525378
Common questions
What is Angela Chang, M.D.'s NPI number?
Angela Chang, M.D.'s National Provider Identifier (NPI) is 1518233808, issued on Mar 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Angela Chang, M.D. located?
The NPPES record lists a practice address at 1825 4TH St, San Francisco, CA, 94143. Phone: (415) 353-7337. Providers update this record themselves, so call before visiting.
How can I verify Angela Chang, M.D.'s license?
NPPES lists California license number A135218, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.