Peter Phong Ly, M.D.
Anesthesiology Physician · Los Alamitos, CA
Peter Phong Ly, M.D. is an anesthesiology physician with a practice address in Los Alamitos, California, and NPI 1588684724, issued on Jul 20, 2006. Check the license (California A65780, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Peter Phong Ly
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A65780 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10921 Cherry St Ste 200, Los Alamitos, CA 90720
- Phone
- (562) 407-2080
- Enumerated
- Jul 20, 2006
- Record last updated
- Sep 30, 2024
- Fax
- (562) 407-2082
- Medicaid ID
- 00A657800 CA
- Medicare enrollment
- Enrolled (PECOS I20060911000688); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1996
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 10921 Cherry St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Aiello, M.D.Surgery of the Hand (Plastic Surgery) Physician1952590739
- Xuan Hoang Linda Tran, NPNurse Practitioner1033679568
Verify Peter Phong Ly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A65780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $24.67
1 payment: food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Peter Phong Ly among 7,571 anesthesiology physician records in California
Peter Phong Ly, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1996 · median 2006 among the 4,868 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 anesthesiology physician records list a practice address in Los Alamitos
They are 17 of the 1,035 NPPES records with a practice address in Los Alamitos, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Los Alamitos → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Blessing Akpofure, M.D.Los Alamitos, CA 907201063496164
- Monica Choi, MDLos Alamitos, CA 907201578804506
- Brett Florie, D.O.Los Alamitos, CA 907201043445794
- Steven Gin, M.D.Los Alamitos, CA 907201548603350
- Dalia Gourgy, M.D.Los Alamitos, CA 907201093723108
- Gary Lau, M.D.Los Alamitos, CA 907201740477017
- Yanqin Lou, M.D.Los Alamitos, CA 907201134345630
- Marie Mbouni-Essomba, MDLos Alamitos, CA 907201831116474
Common questions
What is Peter Phong Ly, M.D.'s NPI number?
Peter Phong Ly, M.D.'s National Provider Identifier (NPI) is 1588684724, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Phong Ly, M.D. located?
The NPPES record lists a practice address at 10921 Cherry St Ste 200, Los Alamitos, CA, 90720. Phone: (562) 407-2080. Providers update this record themselves, so call before visiting.
How can I verify Peter Phong Ly, M.D.'s license?
NPPES lists California license number A65780, 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.