Franco Diaz, MD
Internal Medicine Physician · Emerson, NJ
Franco Diaz, MD is an internal medicine physician with a practice address in Emerson, New Jersey, and NPI 1437113107, issued on Apr 12, 2006. Check the license on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Franco Diaz
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 452 Old Hook RD, Emerson, NJ 07630
- Phone
- (201) 666-3900
- Enumerated
- Apr 12, 2006
- Entity
- Type 1 · individual
Also registered at 452 Old Hook RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Barr, APNAdult Health Nurse Practitioner1245660554
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- Carol D'Aquino, MDInternal Medicine Physician1396816427
Verify Franco Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
20 internal medicine physician records list a Emerson practice address
They are 20 of the 180 NPPES records with a Emerson practice address, and 5,156 internal medicine physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 20 in Emerson → All 5,156 in New Jersey → Every provider in Emerson →
Other internal medicine physician records in New Jersey
- Joseph Aaron, MD, FACPShort Hills, NJ1861584633
- Sirike Aasmaa, DOMontville, NJ1861549925
- Holly Abate Bersalona, M.D.Sea Girt, NJ1669500492
- Kaniz Zehra Abbas, MDTrenton, NJ1598253858
- Shahida Abbas, MDOld Bridge, NJ1023104098
- Shahed AbbasiNewark, NJ1477810752
- Samih Abbassi, MDWest Orange, NJ1750380358
- Somaya Abboud, MDWest Orange, NJ1326089004
- Hilal Abboushi, MDBloomfield, NJ1548378029
- Majdi Abdalla, M.D.Atlantic City, NJ1922230135
Common questions
What is Franco Diaz, MD's NPI number?
Franco Diaz, MD's National Provider Identifier (NPI) is 1437113107, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Franco Diaz, MD located?
The NPPES record lists a practice address at 452 Old Hook RD, Emerson, NJ, 07630. Phone: (201) 666-3900. Providers update this record themselves, so call before visiting.
How can I verify Franco Diaz, MD's license?
Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. 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.