Nicholas Chang
Peer Specialist · Pomona, CA
Nicholas Chang is a peer specialist with a practice address in Pomona, California, and NPI 1184512188, issued on Jun 26, 2025. Check the license (California MPSS-EOFDPN, 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
- Nicholas Chang
- Primary taxonomy
- Peer Specialist 175T00000X
- License number
- MPSS-EOFDPN CA
Self-reported in NPPES; status is on the state search - Practice location
- 1900 Royalty Dr, Pomona, CA 91767
- Phone
- (909) 766-7331
- Enumerated
- Jun 26, 2025
- Record last updated
- Jun 26, 2025
- Entity
- Type 1 · individual
8 nearest peer specialist records → All 4,528 in California → Look up another NPI →
Also registered at 1900 Royalty Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Victoria Cun, O.D.Optometrist1801226998
- Wesley Curry, M.DEmergency Medicine Physician1194774935
- Jared DiehlCase Manager/Care Coordinator1184006363
Verify Nicholas 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 MPSS-EOFDPNCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nicholas Chang among 4,528 peer specialist records in California
Nicholas Chang is one of 4,528 peer specialist records with a practice address in California. 0% 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 2025, is newer than 74% of them.
- NPI issued2025 · 74% of these records are older, 9% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2025 · 15% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Peer Specialist providers in California
There are 4,528 peer specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,528 in California → Every provider in Pomona → Peer Specialist nationwide →
The 8 peer specialist records with the nearest ZIP codes
- Edgardo AriasPomona, CA 917671134980907
- Keith ColderPomona, CA 917671114816774
- Kevin Edmondson, MPAPomona, CA 917671144107319
- Ian HennyPomona, CA 917671215827548
- Jessica HicksPomona, CA 917671679461198
- Clanisha JohnsonPomona, CA 917671659269173
- Katrice PorterPomona, CA 917671982544961
- Rachel RasconPomona, CA 917671871232751
Common questions
What is Nicholas Chang's NPI number?
Nicholas Chang's National Provider Identifier (NPI) is 1184512188, issued on Jun 26, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Chang located?
The NPPES record lists a practice address at 1900 Royalty Dr, Pomona, CA, 91767. Phone: (909) 766-7331. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Chang's license?
NPPES lists California license number MPSS-EOFDPN, 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.