NPPES file of Aug 9, 2026

Stephen J. Leitner, M.D.

Emergency Medicine Physician · Mount Holly, NJ

Stephen J. Leitner, M.D. is an emergency medicine physician with a practice address in Mount Holly, New Jersey, and NPI 1669411237, issued on Jun 6, 2006. Check the license (New Jersey 25MA05606600, 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
1669411237
Name
Stephen J. Leitner
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
25MA05606600 NJ
Self-reported in NPPES; status is on the state search
Practice location
175 Madison Ave, Mount Holly, NJ 08060
Phone
(609) 261-7046
Enumerated
Jun 6, 2006
Record last updated
Jul 19, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(609) 914-6067
Medicaid ID
5125707 NJ
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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8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →

Also registered at 175 Madison Ave

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

  1. Olutoyin Abitoye, MDInternal Medicine Physician1851559595
  2. Sonya Akrout, PHARMDPharmacist1922344951
  3. Richard Altamura, M.D.Emergency Medicine Physician1891722625
  4. Katherine Arbittier, CRNACertified Registered Nurse Anesthetist1689963217
  5. Caralynn Arena, PA-CMedical Physician Assistant1922587401
  6. Lemuel Ariaratnam, M.D.Radiation Oncology Physician1326040890

Verify Stephen J. Leitner 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 25MA05606600    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Stephen J. Leitner among 1,754 emergency medicine physician records in New Jersey

Stephen J. Leitner, M.D. is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 61% newer
  • In a Medicare fileNo · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2016 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 emergency medicine physician records list a practice address in Mount Holly

They are 22 of the 379 NPPES records with a practice address in Mount Holly, and 1,754 emergency medicine physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,754 in New Jersey → Every provider in Mount Holly → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Richard Altamura, M.D.Mount Holly, NJ 080601891722625
  2. Frank CampbellMount Holly, NJ 080601275556086
  3. Robert Cowan, M.D.Mount Holly, NJ 080601427098557
  4. Alan Dias, M.D.Mount Holly, NJ 080601609821685
  5. Scott Dickson, DOMount Holly, NJ 080601043235328
  6. Daniel Elisha, M.DMount Holly, NJ 080601619918695
  7. Donald Keir, MDMount Holly, NJ 080601114969748
  8. Jeffrey Morris, MDMount Holly, NJ 080601891733648

Common questions

What is Stephen J. Leitner, M.D.'s NPI number?

Stephen J. Leitner, M.D.'s National Provider Identifier (NPI) is 1669411237, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen J. Leitner, M.D. located?

The NPPES record lists a practice address at 175 Madison Ave, Mount Holly, NJ, 08060. Phone: (609) 261-7046. Providers update this record themselves, so call before visiting.

How can I verify Stephen J. Leitner, M.D.'s license?

NPPES lists New Jersey license number 25MA05606600, 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.