Charlyne Wu, M.D.
Diagnostic Radiology Physician · Mission Viejo, CA
Charlyne Wu, M.D. is a diagnostic radiology physician with a practice address in Mission Viejo, California, and NPI 1578739843, issued on May 6, 2008. Check the license (California A83101, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Charlyne Wu
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A83101 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26732 Crown Valley Pkwy, Mission Viejo, CA 92691
- Phone
- (949) 364-1400
- Enumerated
- May 6, 2008
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (949) 347-6061
- Medicare enrollment
- Enrolled (PECOS I20041202000978); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 26732 Crown Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kira Babb, PA-CPhysician Assistant1730318767
- Timothy Byron, D.P.M.Foot & Ankle Surgery Podiatrist1881694107
- Victor Cachia, DPMFoot & Ankle Surgery Podiatrist1154363984
- Nancy Carlson, R N CA LIC 256081Registered Nurse1578565594
- Visoth Chan, DPMFoot & Ankle Surgery Podiatrist1669716791
- Rosemary Clarke, RNFARegistered Nurse1265499396
Verify Charlyne Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A83101Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 8 group practices
- Cooperative Healthcare Services IncAnaheim, CA
- Imaging Associates OF Indiana, PCFullerton, CA
- Norton Clark Physician Practices LLCAlhambra, CA
- Oncology Hematology Care IncCincinnati, OH
- Permanente Medical Group IncFresno, CA
- Radiology Associates OF Abilene PAOrange, CA
- RemloAtlanta, GA
- Southern OB Gyn Associates P CValdosta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charlyne Wu among 4,500 diagnostic radiology physician records in California
Charlyne Wu, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2001 · median 2004 among the 3,130 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Mission Viejo → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Talal Beydoun, MDMission Viejo, CA 926911396751384
- Andrew Breiterman, M.D.Mission Viejo, CA 926911770766479
- Joseph England, M.D.Mission Viejo, CA 926911043643851
- Navid Jahed, M.D.Mission Viejo, CA 926911376591925
- Farhad Khorashadi, M.D.Mission Viejo, CA 926911750347316
- Joseph Konstantarakis, M.D.Mission Viejo, CA 926911982655155
- Madhavan Krishnan, MDMission Viejo, CA 926911275515728
- Jackson Penry, MDMission Viejo, CA 926911003055401
Common questions
What is Charlyne Wu, M.D.'s NPI number?
Charlyne Wu, M.D.'s National Provider Identifier (NPI) is 1578739843, issued on May 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Charlyne Wu, M.D. located?
The NPPES record lists a practice address at 26732 Crown Valley Pkwy, Mission Viejo, CA, 92691. Phone: (949) 364-1400. Providers update this record themselves, so call before visiting.
How can I verify Charlyne Wu, M.D.'s license?
NPPES lists California license number A83101, 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.