Joan Leigh Warren, M.D.
Specialist · Palm Desert, CA
Joan Leigh Warren, M.D. is a specialist with a practice address in Palm Desert, California, and NPI 1972559102, issued on May 26, 2006. Check the license (California G86215, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joan Leigh Warren
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- G86215 CA
Self-reported in NPPES; status is on the state search - Practice location
- 74361 Highway 111, Palm Desert, CA 92260
- Phone
- (760) 610-5573
- Enumerated
- May 26, 2006
- Record last updated
- May 23, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (760) 610-5601
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Verify Joan Leigh Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G86215Check 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: $123.13
1 payment: food and beverage; the largest payer was Amgen Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Joan Leigh Warren among 5,749 specialist records in California
Joan Leigh Warren, M.D. is one of 5,749 specialist 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. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2016 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 specialist records list a practice address in Palm Desert
They are 15 of the 1,495 NPPES records with a practice address in Palm Desert, and 5,749 specialist records in California.
All 5,749 in California → Every provider in Palm Desert → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Craig Ball, M.D.Palm Desert, CA 922601437370046
- Albert Boykin, LCSWPalm Desert, CA 922601972774289
- Gary Greenwald, M.DPalm Desert, CA 922601093797151
- Maria Greenwald, M.D.Palm Desert, CA 922601003899758
- Kenneth Jesser, M.D.Palm Desert, CA 922601336233147
- Thomas Lyons, RMPalm Desert, CA 922601336376052
- Judith Morgan, L.EPalm Desert, CA 922601992280820
- Lisa O'BrienPalm Desert, CA 922601497145114
Common questions
What is Joan Leigh Warren, M.D.'s NPI number?
Joan Leigh Warren, M.D.'s National Provider Identifier (NPI) is 1972559102, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joan Leigh Warren, M.D. located?
The NPPES record lists a practice address at 74361 Highway 111, Palm Desert, CA, 92260. Phone: (760) 610-5573. Providers update this record themselves, so call before visiting.
How can I verify Joan Leigh Warren, M.D.'s license?
NPPES lists California license number G86215, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.