NPPES file of Aug 9, 2026

Giselle Karzoff, AGNP

Adult Health Nurse Practitioner · Franklin Lakes, NJ

Giselle Karzoff, AGNP is an adult health nurse practitioner with a practice address in Franklin Lakes, New Jersey, and NPI 1649065723, issued on Apr 10, 2025. Check the license (New Jersey AG03250047, as entered in NPPES) with the New Jersey board that licenses this profession; 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
1649065723
Name
Giselle Karzoff
Credential
AGNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
AG03250047 NJ
Self-reported in NPPES; status is on the state search
Practice location
922 Hilltop Ter, Franklin Lakes, NJ 07417
Phone
(201) 644-7007
Enumerated
Apr 10, 2025
Record last updated
Apr 10, 2025
Medicare enrollment
Enrolled (PECOS I20251218000201); may accept 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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8 nearest adult health nurse practitioner records → All 1,626 in New Jersey → Look up another NPI →

Verify Giselle Karzoff 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 AG03250047    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

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Giselle Karzoff among 1,626 adult health nurse practitioner records in New Jersey

Giselle Karzoff, AGNP is one of 1,626 adult health nurse practitioner records with a practice address in New Jersey. 70% 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 2025, is newer than 96% of them.

  • NPI issued2025 · 96% of these records are older, 1% newer
  • In a Medicare fileNo · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2025 · median 2014 among the 770 with a school on file
  • Record last updated2025 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 adult health nurse practitioner records list a practice address in Franklin Lakes

They are 3 of the 207 NPPES records with a practice address in Franklin Lakes, and 1,626 adult health nurse practitioner records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,626 in New Jersey → Every provider in Franklin Lakes → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Heerina Kittel, DNP, AGNP-BCFranklin Lakes, NJ 074171952972655
  2. Dianne Nunez, APN-CFranklin Lakes, NJ 074171235437153
  3. Diana Hannoch-Bowie, A.P.NHamburg, NJ 074191679560494
  4. Wendy Ognek, ANPHamburg, NJ 074191356812069
  5. Erin WilsonHamburg, NJ 074191275085300
  6. Mary Defabrizio, APN-CHaskell, NJ 074201154540094
  7. Lisa Bosco, NP-CHewitt, NJ 074211871924654
  8. Meaghan Stipo, AGNP-CHewitt, NJ 074211174039465

Common questions

What is Giselle Karzoff, AGNP's NPI number?

Giselle Karzoff, AGNP's National Provider Identifier (NPI) is 1649065723, issued on Apr 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Giselle Karzoff, AGNP located?

The NPPES record lists a practice address at 922 Hilltop Ter, Franklin Lakes, NJ, 07417. Phone: (201) 644-7007. Providers update this record themselves, so call before visiting.

How can I verify Giselle Karzoff, AGNP's license?

NPPES lists New Jersey license number AG03250047, 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. 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.