Richard E. Warness, MD
Family Medicine Physician · Merced, CA
Richard E. Warness, MD is a family medicine physician with a practice address in Merced, California, and NPI 1568446045, issued on Nov 30, 2005. Check the license (California C28321, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard E. Warness
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C28321 CA
Self-reported in NPPES; status is on the state search - Practice location
- 847 W Childs Ave, Merced, CA 95340
- Phone
- (209) 383-7441
- Enumerated
- Nov 30, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (209) 383-7813
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 847 W Childs Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suchitra Rao, MDFamily Medicine Physician1710932231
Verify Richard E. Warness in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C28321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Richard E. Warness among 17,133 family medicine physician records in California
Richard E. Warness, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
94 family medicine physician records list a practice address in Merced
They are 94 of the 2,836 NPPES records with a practice address in Merced, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,133 in California → Every provider in Merced → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Vincent Ansley, MDMerced, CA 953401871584185
- David Barabe, M.D.Merced, CA 953401255361770
- Albert Col, M.D.Merced, CA 953401952411266
- Timothy Johnston, M.D.Merced, CA 953401528097847
- Jeanette Kuizon, MDMerced, CA 953401962485243
- Aimee NagtalonMerced, CA 953401487698221
- George Nevatt, MDMerced, CA 953401538194196
- Maciej Ossowski, M. D.Merced, CA 953401346207883
Common questions
What is Richard E. Warness, MD's NPI number?
Richard E. Warness, MD's National Provider Identifier (NPI) is 1568446045, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard E. Warness, MD located?
The NPPES record lists a practice address at 847 W Childs Ave, Merced, CA, 95340. Phone: (209) 383-7441. Providers update this record themselves, so call before visiting.
How can I verify Richard E. Warness, MD's license?
NPPES lists California license number C28321, 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.