ALYSSA HARPER FNP
NPI 1558941765
Nurse Practitioner - Family in Greenlawn, NY

Active since April 12, 2021PECOS Enrolled
270 PULASKI RD, GREENLAWN, NY 11740(631) 427-2273 Get Directions Write a Review

NPPES record last updated: April 12, 2021. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Alyssa Harper Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALYSSA HARPER FNP (NPI 1558941765) is an individual family provider in Greenlawn, New York, licensed in New York (347545) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558941765
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameALYSSA HARPERCredential: FNP
Location Address270 PULASKI RDGreenlawn, NY 11740-1605
Mailing Address270 Pulaski RdGreenlawn, NY 11740-1605
Sole ProprietorNo
Enumeration DateApril 12, 2021
NPPES CertifiedMarch 23, 2021
✔ NPI 1558941765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 347545
270 PULASKI RD, Greenlawn, NY 11740

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alyssa Harper Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11740 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
270 PULASKI RD
GREENLAWN, NY 11740
Nurse Practitioner (Family)
270 PULASKI RD
GREENLAWN, NY 11740
Radiologic Technologist (Vascular Sonography)
270 PULASKI RD
GREENLAWN, NY 11740
Specialist
270 PULASKI RD, SUITE D
GREENLAWN, NY 11740
Internal Medicine (Hematology & Oncology)
270 PULASKI RD, SUITE D
GREENLAWN, NY 11740

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alyssa Harper's NPI number?

The NPI number for Alyssa Harper is 1558941765. It was assigned to this individual provider in the NPPES registry on April 12, 2021.

Where is Alyssa Harper located?

Alyssa Harper practices at 270 Pulaski Rd, Greenlawn, NY 11740. The listed phone number is (631) 427-2273.

What is Alyssa Harper's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Alyssa Harper enrolled in Medicare?

Yes. Alyssa Harper is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alyssa Harper was last updated on April 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.