NPPES file of Aug 9, 2026

Irina A. Kheyfets

Internal Medicine Physician · Paterson, NJ

Irina A. Kheyfets is an internal medicine physician with a practice address in Paterson, New Jersey, and NPI 1407813355, issued on Apr 26, 2006. Check the license (New Jersey 25MA06037900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407813355
Name
Irina A. Kheyfets
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
25MA06037900 NJ
Self-reported in NPPES; status is on the state search
Practice location
21 Market St, Paterson, NJ 07501
Phone
(973) 754-4200
Enumerated
Apr 26, 2006
Record last updated
Jul 13, 2026
Fax
(973) 754-4201
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 21 Market St

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  4. Nandini Gadgil, MDPediatrics Physician1871559088
  5. Joshua Jeon, DDSGeneral Practice Dentistry1770227530
  6. Anand Kumar, MDInternal Medicine Physician1912964875

Verify Irina A. Kheyfets in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA06037900    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

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66 internal medicine physician records list a practice address in Paterson

They are 66 of the 1,474 NPPES records with a practice address in Paterson, and 4,632 internal medicine physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 66 in Paterson → All 4,632 in New Jersey → Every provider in Paterson →

Other internal medicine physician records in New Jersey

  1. Joseph Aaron, MD, FACPShort Hills, NJ1861584633
  2. Sirike Aasmaa, DOMontville, NJ1861549925
  3. Holly Abate Bersalona, M.D.Sea Girt, NJ1669500492
  4. Kaniz Zehra Abbas, MDTrenton, NJ1598253858
  5. Shahida Abbas, MDOld Bridge, NJ1023104098
  6. Shahed AbbasiNewark, NJ1477810752
  7. Samih Abbassi, MDWest Orange, NJ1750380358
  8. Somaya Abboud, MDWest Orange, NJ1326089004
  9. Hilal Abboushi, MDBloomfield, NJ1548378029
  10. Anthony Abbruzzi, D.O.Pleasantville, NJ1629034905

Common questions

What is Irina A. Kheyfets's NPI number?

Irina A. Kheyfets's National Provider Identifier (NPI) is 1407813355, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Irina A. Kheyfets located?

The NPPES record lists a practice address at 21 Market St, Paterson, NJ, 07501. Phone: (973) 754-4200. Providers update this record themselves, so call before visiting.

How can I verify Irina A. Kheyfets's license?

NPPES lists New Jersey license number 25MA06037900, as entered by the provider. 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.