John A. Deleonardis, M.D.
Pediatrics Physician · Mullica Hill, NJ
John A. Deleonardis, M.D. is a pediatrics physician with a practice address in Mullica Hill, New Jersey, and NPI 1992851984, issued on Jan 25, 2007. Check the license (New Jersey 25MA05586000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John A. Deleonardis
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 25MA05586000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 8B High St, Mullica Hill, NJ 08062
- Phone
- (856) 223-9355
- Enumerated
- Jan 25, 2007
- Record last updated
- May 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (856) 223-1693
- Medicaid ID
- 2060604 NJ
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,181 in New Jersey → Look up another NPI →
Verify John A. Deleonardis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA05586000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $129.72
7 payments; by number, the most common kind was food and beverage; the largest payer was Sanofi Pasteur Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John A. Deleonardis among 2,181 pediatrics physician records in New Jersey
John A. Deleonardis, M.D. is one of 2,181 pediatrics physician records with a practice address in New Jersey. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 36% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2016 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in New Jersey
There are 2,181 pediatrics physician records in New Jersey.
All 2,181 in New Jersey → Every provider in Mullica Hill → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Michael Cafone, D.O.Mullica Hill, NJ 080621588663728
- Josmely Urena Montilla, M.D.Mullica Hill, NJ 080621134579337
- Haytham Hamwi, MDNational Park, NJ 080631548580137
- Mohammad Arshad, MDMount Holly, NJ 080601659635431
- Kelly Ca, MDMount Holly, NJ 080601932841004
- Avinash GabbetaMount Holly, NJ 080601063033363
- Samara Peters, DOMount Holly, NJ 080601164600938
- Oana Barbu, M.D.Moorestown, NJ 080571235627928
Common questions
What is John A. Deleonardis, M.D.'s NPI number?
John A. Deleonardis, M.D.'s National Provider Identifier (NPI) is 1992851984, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John A. Deleonardis, M.D. located?
The NPPES record lists a practice address at 8B High St, Mullica Hill, NJ, 08062. Phone: (856) 223-9355. Providers update this record themselves, so call before visiting.
How can I verify John A. Deleonardis, M.D.'s license?
NPPES lists New Jersey license number 25MA05586000, 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. Medicare files from data.cms.gov. 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.