Louis Difazio, M.D.
Internal Medicine Physician · Bronx, NY
Louis Difazio, M.D. is an internal medicine physician with a practice address in Bronx, New York, and NPI 1245231083, issued on Aug 2, 2005. Check the license (New York 151941-1, 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
- Louis Difazio
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 151941-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2371 Arthur Ave, Bronx, NY 10458
- Phone
- (718) 364-6199
- Enumerated
- Aug 2, 2005
- Entity
- Type 1 · individual
Also registered at 2371 Arthur Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Louis Difazio 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 151941-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
970 internal medicine physician records list a Bronx practice address
They are 970 of the 32,017 NPPES records with a Bronx practice address, and 13,725 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 970 in Bronx → All 13,725 in New York → Every provider in Bronx →
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- Vyachislav Abayev, M.D.Brooklyn, NY1437394574
Common questions
What is Louis Difazio, M.D.'s NPI number?
Louis Difazio, M.D.'s National Provider Identifier (NPI) is 1245231083, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Louis Difazio, M.D. located?
The NPPES record lists a practice address at 2371 Arthur Ave, Bronx, NY, 10458. Phone: (718) 364-6199. Providers update this record themselves, so call before visiting.
How can I verify Louis Difazio, M.D.'s license?
NPPES lists New York license number 151941-1, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.