Loretta M. Lee, M.D.
Occupational Medicine Physician · Santa Ana, CA
Loretta M. Lee, M.D. is an occupational medicine physician with a practice address in Santa Ana, California, and NPI 1922365527, issued on Apr 19, 2012. Check the license (California A34513, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Loretta M. Lee
- Credential
- M.D.
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License number
- A34513 CA
Self-reported in NPPES; status is on the state search - Practice location
- 600 W Santa Ana Blvd Ste 405, Santa Ana, CA 92701
- Phone
- (714) 565-3780
- Enumerated
- Apr 19, 2012
- Record last updated
- Apr 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 415 in California → Look up another NPI →
Also registered at 600 W Santa Ana Blvd Ste 405
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rosa Guillen, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1952777989
Verify Loretta M. Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A34513Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Loretta M. Lee among 415 occupational medicine physician records in California
Loretta M. Lee, M.D. is one of 415 occupational medicine physician records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 84% of them.
- NPI issued2012 · 84% of these records are older, 12% newer
- In a Medicare fileNo · 30% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2012 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in California
There are 415 occupational medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 415 in California → Every provider in Santa Ana → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Brian Buder, M.D.Santa Ana, CA 927051477844405
- Randolph Jones, MDSanta Ana, CA 927051871751206
- Michael Land, D.O.Newport Beach, CA 926601184057291
- Erik Won, D.O., M.P.H.Newport Beach, CA 926601053579946
- Dan Sheppard, D.C.Newport Beach, CA 926581902064041
- Robert Vu, MDHuntington Beach, CA 926481205929296
- Robert Perkins, MD, MPHHuntington Beach, CA 926471114984713
- Daner Reider, M.D.Tustin, CA 927801568557437
Common questions
What is Loretta M. Lee, M.D.'s NPI number?
Loretta M. Lee, M.D.'s National Provider Identifier (NPI) is 1922365527, issued on Apr 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Loretta M. Lee, M.D. located?
The NPPES record lists a practice address at 600 W Santa Ana Blvd Ste 405, Santa Ana, CA, 92701. Phone: (714) 565-3780. Providers update this record themselves, so call before visiting.
How can I verify Loretta M. Lee, M.D.'s license?
NPPES lists California license number A34513, 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. 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.