Amber Marie Chin, PA
Physician Assistant · Rancho Cucamonga, CA
Amber Marie Chin, PA is a physician assistant with a practice address in Rancho Cucamonga, California, and NPI 1669675419, issued on Jun 8, 2007. Check the license (California PA17916, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amber Marie Chin
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA17916 CA
008171 NY
Self-reported in NPPES; status is on the state search - Practice location
- 12739 N Overlook Dr, Rancho Cucamonga, CA 91739
- Phone
- (909) 803-8550
- Enumerated
- Jun 8, 2007
- Record last updated
- Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Amber Marie Chin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA17916Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
165 Medicare Part D claims for 117 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 18 claims were for opioids.
Most prescribed
- Cephalexin25 claims
- Ondansetron Odt15 claims
- Hydrocodone-Acetaminophen13 claims
- Doxycycline Monohydrate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Amber Marie Chin among 14,451 physician assistant records in California
Amber Marie Chin, 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. Its NPI, issued in 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2021 · 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).
59 physician assistant records list a practice address in Rancho Cucamonga
They are 59 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Rancho Cucamonga → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Cecilia Amajoyi Agunenye, PARancho Cucamonga, CA 917391710180260
- Hira Bilal, PA-CRancho Cucamonga, CA 917391194447110
- Brandon McCulloughRancho Cucamonga, CA 917391659993624
- Ashley Williams, P.A.-CRancho Cucamonga, CA 917391932537016
- David Abovian, PAGlendora, CA 917401326349960
- Gloria Chen, PA-CGlendora, CA 917401760704258
- Amanda Duncan, PA-CGlendora, CA 917401346672680
- David Kim, PA-CGlendora, CA 917401922035948
Common questions
What is Amber Marie Chin, PA's NPI number?
Amber Marie Chin, PA's National Provider Identifier (NPI) is 1669675419, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Amber Marie Chin, PA located?
The NPPES record lists a practice address at 12739 N Overlook Dr, Rancho Cucamonga, CA, 91739. Phone: (909) 803-8550. Providers update this record themselves, so call before visiting.
How can I verify Amber Marie Chin, PA's license?
NPPES lists California license number PA17916, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Amber Marie Chin, PA prescribe under Medicare Part D?
In 2024, Amber Marie Chin, PA had 165 Medicare Part D claims for 117 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.