Phuong Chi Ly, MD
Family Medicine Physician · Mission Viejo, CA
Phuong Chi Ly, MD is a family medicine physician with a practice address in Mission Viejo, California, and NPI 1265512982, issued on Oct 17, 2006. Check the license (California A53516, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Phuong Chi Ly
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A53516 CA
C8448 AR
Self-reported in NPPES; status is on the state search - Practice location
- 26800 Crown Valley Pkwy Ste 150, Mission Viejo, CA 92691
- Phone
- (949) 276-2111
- Enumerated
- Oct 17, 2006
- Record last updated
- Aug 23, 2022
- Medicaid ID
- 130542001 AR
- Medicare enrollment
- Enrolled (PECOS I20200219002592); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 26800 Crown Valley Pkwy Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shenoda Abd ElmasehFamily Medicine Physician1194348656
- Jaehyun Cho, PAMedical Physician Assistant1053952002
- Jeremy Christie, FNP-CFamily Nurse Practitioner1013271592
- Jordan JorgeFamily Medicine Physician1538806039
- Srinivasu Sunkara, MDFamily Medicine Physician1477814788
Verify Phuong Chi Ly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A53516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average family medicine physician in 2024
1,726 Medicare Part D claims for 1,032 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass300 claims
- Azithromycin187 claims
- Doxycycline Hyclate184 claims
- Sulfamethoxazole-Trimethoprim115 claims
- Methylprednisolone100 claims
- Nitrofurantoin Mono-Macro97 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.
Bills Medicare through one group practice
- Providence Medical FoundationFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Phuong Chi Ly among 17,133 family medicine physician records in California
Phuong Chi Ly, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1993 · median 2005 among the 10,652 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 family medicine physician records list a practice address in Mission Viejo
They are 37 of the 2,156 NPPES records with a practice address in Mission Viejo, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Mission Viejo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Todd Armbruster, D.O.Mission Viejo, CA 926911487670824
- Marcela Dominguez, M.D.Mission Viejo, CA 926911225039050
- Stefanie Fightlin, DOMission Viejo, CA 926911386640746
- Jon Mark Galbraith, M.D.Mission Viejo, CA 926911780619916
- Karl Gebhard, M.D.Mission Viejo, CA 926911548266018
- Jeffrey Globus, M.D.Mission Viejo, CA 926911730271321
- David Gonzalez, MDMission Viejo, CA 926911508860016
- Scott Lee, MDMission Viejo, CA 926911417948621
Common questions
What is Phuong Chi Ly, MD's NPI number?
Phuong Chi Ly, MD's National Provider Identifier (NPI) is 1265512982, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Phuong Chi Ly, MD located?
The NPPES record lists a practice address at 26800 Crown Valley Pkwy Ste 150, Mission Viejo, CA, 92691. Phone: (949) 276-2111. Providers update this record themselves, so call before visiting.
How can I verify Phuong Chi Ly, MD's license?
NPPES lists California license number A53516, 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.
How much does Phuong Chi Ly, MD prescribe under Medicare Part D?
In 2024, Phuong Chi Ly, MD had 1,726 Medicare Part D claims for 1,032 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.