Toni Diana Martello, M.D.
Psychiatry Physician · Napa, CA
Toni Diana Martello, M.D. is a psychiatry physician with a practice address in Napa, California, and NPI 1801157920, issued on Jun 5, 2012. Check the license (California 143375, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Toni Diana Martello
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 143375 CA
275427 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1580 1St St, Napa, CA 94559
- Phone
- (707) 258-8757
- Enumerated
- Jun 5, 2012
- Record last updated
- Jun 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1580 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shan Elahi, MDPsychiatry Physician1982050159
- John Fordham, DOPsychiatry Physician1225464993
- Qyana Griffith, MD, MAPsychiatry Physician1255674495
- Sigurdur Hektorsson, M.D.Psychiatry Physician1447534029
- Micah Hoffman, MDPsychiatry Physician1649565417
- Robert Horon, PHDClinical Psychologist1740473552
Verify Toni Diana Martello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 143375Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97 psychiatry physician records list a practice address in Napa
They are 97 of the 3,583 NPPES records with a practice address in Napa, and 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 97 in Napa → All 8,673 in California → Every provider in Napa →
Other psychiatry physician records in California
- Nancy Aaen, MDNapa, CA1609816669
- Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
- Mekabiz Abaian, MDSan Bernardino, CA1891090163
- Brenda Abarca, MDTorrance, CA1407485527
- Pilar Abascal, M.D.Los Angeles, CA1730528191
- Michele Abbasi, M.D.Westlake Village, CA1093940330
- Zohaib AbbasiMartinez, CA1013392224
- Sandy Abdelkedous, MDFresno, CA1306093109
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
Common questions
What is Toni Diana Martello, M.D.'s NPI number?
Toni Diana Martello, M.D.'s National Provider Identifier (NPI) is 1801157920, issued on Jun 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Toni Diana Martello, M.D. located?
The NPPES record lists a practice address at 1580 1St St, Napa, CA, 94559. Phone: (707) 258-8757. Providers update this record themselves, so call before visiting.
How can I verify Toni Diana Martello, M.D.'s license?
NPPES lists California license number 143375, 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.