Individual provider

Allison Palcsesz, FNP-BC

Family Nurse Practitioner

Allison Palcsesz, FNP-BC is a Family Nurse Practitioner in Warren, NJ, registered under NPI 1548694110.

Getting there

The practice address on file is 55 MOUNTAIN BLVD FL 2, Warren, NJ 07059. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

55 MOUNTAIN BLVD FL 2, Warren, NJ 07059 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
26NJ00452900 NJ Family Nurse Practitioner primary
APRN-5380 HI Family Nurse Practitioner
APRN11025012 FL Family Nurse Practitioner
SP024333 PA Family Nurse Practitioner
346323 NY Family Nurse Practitioner
16834-33 WI Family Nurse Practitioner
294415 AZ Family Nurse Practitioner
091580-23 NH Family Nurse Practitioner
101.0136423 VT Family Nurse Practitioner

Licences are recorded in 9 states: NJ, HI, FL, PA, NY, WI, AZ, NH, VT. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

Licensed in 9 states

This provider holds licences in 9 states: Arizona, Florida, Hawaii, New Hampshire, New Jersey, New York, Pennsylvania, Vermont and Wisconsin. The practice address on file is in Warren, NJ, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

AZ Arizona
Licence
294415
Specialty
Family Nurse Practitioner
Verify with the AZ board →
FL Florida
Licence
APRN11025012
Specialty
Family Nurse Practitioner
Verify with the FL board →
HI Hawaii
Licence
APRN-5380
Specialty
Family Nurse Practitioner
Verify with the HI board →
NH New Hampshire
Licence
091580-23
Specialty
Family Nurse Practitioner
Verify with the NH board →
NJ New Jersey practice address
Licence
26NJ00452900
Specialty
Family Nurse Practitioner
Verify with the NJ board →
NY New York
Licence
346323
Specialty
Family Nurse Practitioner
Verify with the NY board →
PA Pennsylvania
Licence
SP024333
Specialty
Family Nurse Practitioner
Verify with the PA board →
VT Vermont
Licence
101.0136423
Specialty
Family Nurse Practitioner
Verify with the VT board →
WI Wisconsin
Licence
16834-33
Specialty
Family Nurse Practitioner
Verify with the WI board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Family covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

All registered taxonomy codes

This provider registers 9 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363LF0000X Family Nurse Practitioner Family 26NJ00452900 NJ primary
363LF0000X Family Nurse Practitioner Family APRN-5380 HI
363LF0000X Family Nurse Practitioner Family APRN11025012 FL
363LF0000X Family Nurse Practitioner Family SP024333 PA
363LF0000X Family Nurse Practitioner Family 346323 NY
363LF0000X Family Nurse Practitioner Family 16834-33 WI
363LF0000X Family Nurse Practitioner Family 294415 AZ
363LF0000X Family Nurse Practitioner Family 091580-23 NH
363LF0000X Family Nurse Practitioner Family 101.0136423 VT

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1548694110 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateAug 30, 2013
Last updatedSep 29, 2025
StatusActive
Sole proprietorNo
CredentialFNP-BC
Practice address 55 MOUNTAIN BLVD FL 2
Warren, NJ 07059
(800) 321-6879
This record was updated on Sep 29, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1548694110 passes the NPI check digit test The final digit 0 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 5 4 8 6 9 4 1 1
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 5 8 8 3 9 8 1 2

Sum = 70 · next multiple of 10 = 70 · check digit = 0 · actual last digit = 0

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1548694110?
NPI 1548694110 is the National Provider Identifier assigned to Allison Palcsesz, FNP-BC in Warren, NJ. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Family cover?
Definition to come...
How do I contact Allison Palcsesz, FNP-BC?
The phone number on file with NPPES is (800) 321-6879, last updated Sep 29, 2025. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1548694110 a valid number?
Yes. 1548694110 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.