NPPES file of Aug 9, 2026

Melissa Denniston, APN -FAMILY PRACTICE

Nurse Practitioner · Montclair, NJ

Melissa Denniston, APN -FAMILY PRACTICE is a nurse practitioner with a practice address in Montclair, New Jersey, and NPI 1083449995, issued on Sep 3, 2024. Check the license (New Jersey 26NJ15130800, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1083449995
Name
Melissa Denniston
Credential
APN -FAMILY PRACTICE
Primary taxonomy
Nurse Practitioner 363L00000X
License number
26NJ15130800 NJ
Self-reported in NPPES; status is on the state search
Practice location
18-20 Lackawanna Plz Ste 300, Montclair, NJ 07042
Phone
(347) 209-0881
Enumerated
Sep 3, 2024
Record last updated
May 13, 2026
Fax
(973) 869-2532
Medicare enrollment
Enrolled (PECOS I20241022003169); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 18-20 Lackawanna Plz Ste 300

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

  1. Alexander Acevedo, CTRSRecreation Therapist1760346803
  2. Stacie Dubnoff, LCSWClinical Social Worker1346623642
  3. Alan Hill, LCSWClinical Social Worker1619348877
  4. Ilija Karafiloski, APRNPsychiatric/Mental Health Nurse Practitioner1194403121
  5. Jennifer Lamaj, LCSWMental Health Counselor1730725557
  6. Linda Logang, NPPsychiatric/Mental Health Nurse Practitioner1730469081

Verify Melissa Denniston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ15130800    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
Find 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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Bills Medicare through one group practice

  1. Eoh Acquisition Group, LLCEast Orange, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nurse Practitioner providers in New Jersey

There are 1,961 nurse practitioner records in New Jersey.

All 1,961 in New Jersey → Every provider in Montclair →

Other nurse practitioner records in New Jersey

  1. Clariza Abad, AGNP-CSummit, NJ1518500149
  2. Grace Abad, MSN RN, ANP-BCSomerville, NJ1710203450
  3. Heidi Abdelmaguid, APNDenville, NJ1578330866
  4. Colleen Abell, C.R.N.PFlorham Park, NJ1528254232
  5. Rosalyn AbrahamUnion, NJ1033692769
  6. Luis Abreu RosarioHackensack, NJ1568318038
  7. Mary AbuhouranNeptune, NJ1699538694
  8. Erin Acker-Jablonski, FNPParamus, NJ1972150233
  9. Katherine Adamczyk, APNHillsborough, NJ1184122061
  10. Julie Adamek, NPToms River, NJ1245212778

Common questions

What is Melissa Denniston, APN -FAMILY PRACTICE's NPI number?

Melissa Denniston, APN -FAMILY PRACTICE's National Provider Identifier (NPI) is 1083449995, issued on Sep 3, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Denniston, APN -FAMILY PRACTICE located?

The NPPES record lists a practice address at 18-20 Lackawanna Plz Ste 300, Montclair, NJ, 07042. Phone: (347) 209-0881. Providers update this record themselves, so call before visiting.

How can I verify Melissa Denniston, APN -FAMILY PRACTICE's license?

NPPES lists New Jersey license number 26NJ15130800, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

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.

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.