Mario Douyon De Azevedo, M.D.
Addiction Medicine (Family Medicine) Physician · Malone, NY
Mario Douyon De Azevedo, M.D. is an addiction medicine (family medicine) physician with a practice address in Malone, New York, and NPI 1356562805, issued on May 1, 2007. Check the license (New York 223962-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mario Douyon De Azevedo
- Credential
- M.D.
- Primary taxonomy
- Addiction Medicine (Family Medicine) Physician 207QA0401X
- License number
- 223962-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3878 State Route 11, Malone, NY 12953
- Phone
- (518) 483-6566
- Enumerated
- May 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 01943719 NY
- Entity
- Type 1 · individual
Verify Mario Douyon De Azevedo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 223962-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Addiction Medicine (Family Medicine) Physician providers in New York
There are 57 addiction medicine (family medicine) physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other addiction medicine (family medicine) physician records in New York
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- Rachel Allen, M.D.Amsterdam, NY1952752503
- Mohammadreza Azadfard, MDBatavia, NY1689841488
- Tricia Bautista, MDNew York, NY1962039289
- William Beals, M.D.Liverpool, NY1639261548
- Jacquelin Belamy, M.D.Brooklyn, NY1609945815
- Susan Chirayil, MDQueens Village, NY1104970516
- Carl Criniti, M.D.New York, NY1437370087
- Tejal Desai, DOStaten Island, NY1629605167
- Carter Dillman, M.D.New York, NY1417183286
Common questions
What is Mario Douyon De Azevedo, M.D.'s NPI number?
Mario Douyon De Azevedo, M.D.'s National Provider Identifier (NPI) is 1356562805, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mario Douyon De Azevedo, M.D. located?
The NPPES record lists a practice address at 3878 State Route 11, Malone, NY, 12953. Phone: (518) 483-6566. Providers update this record themselves, so call before visiting.
How can I verify Mario Douyon De Azevedo, M.D.'s license?
NPPES lists New York license number 223962-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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.