Wai Ping Angel Li, D.O.
Endocrinology, Diabetes & Metabolism Physician · Anaheim, CA
Wai Ping Angel Li, D.O. is an endocrinology, diabetes & metabolism physician with a practice address in Anaheim, California, and NPI 1093032708, issued on Apr 21, 2010. Check the license (California 20A13028, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Wai Ping Angel Li
- Credential
- D.O.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 20A13028 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1188 N Euclid St, Anaheim, CA 92801
- Phone
- (714) 254-2782
- Enumerated
- Apr 21, 2010
- Record last updated
- Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140324000411); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2004
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Also registered at 1188 N Euclid St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryann Ahern, M.D.Internal Medicine Physician1306149166
- Syed Ahmed, PHARMDPharmacist1780478875
- Eileen Arcebal, M.A., CCC-SLPSpeech-Language Pathologist1295855641
- Amalia Arizpe-Fernandez, LMFTProfessional Counselor1205033792
- Daniel Arvesen, M.A., LMFTMarriage & Family Therapist1659433860
- Gina Bodnar, M.S.Marriage & Family Therapist1558553669
Verify Wai Ping Angel Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A13028Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,162 Medicare Part D claims for 257 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Levothyroxine Sodium266 claims
- Methimazole177 claims
- Ozempic84 claims
- Alendronate Sodium64 claims
- Hydrocortisone48 claims
- Calcitriol46 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
- Southern California Permanente Medical GroupAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wai Ping Angel Li among 1,131 endocrinology, diabetes & metabolism physician records in California
Wai Ping Angel Li, D.O. is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.
- NPI issued2010 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2004 · median 2003 among the 779 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Anaheim → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Sara AhmedAnaheim, CA 928011609295468
- Aleem Syed, MDAnaheim, CA 928011003828641
- Ivan Martinez, M.D.Anaheim Hills, CA 928071023014800
- Michael Olerich, MDAnaheim, CA 928071013084961
- Mona Roy, MDAnaheim, CA 928071104997170
- Lilli Ann Cellona M D A Medical, M.D.Anaheim, CA 928081770516999
- Almoatazbellah Idriss, MDTustin, CA 927801881649853
- Ramon Scruggs, M.D.Tustin, CA 927801669552956
Common questions
What is Wai Ping Angel Li, D.O.'s NPI number?
Wai Ping Angel Li, D.O.'s National Provider Identifier (NPI) is 1093032708, issued on Apr 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Wai Ping Angel Li, D.O. located?
The NPPES record lists a practice address at 1188 N Euclid St, Anaheim, CA, 92801. Phone: (714) 254-2782. Providers update this record themselves, so call before visiting.
How can I verify Wai Ping Angel Li, D.O.'s license?
NPPES lists California license number 20A13028, 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 Wai Ping Angel Li, D.O. prescribe under Medicare Part D?
In 2024, Wai Ping Angel Li, D.O. had 1,162 Medicare Part D claims for 257 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.