Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Allison Lynae Kouloumbinis, FNP

Family Nurse Practitioner in Rock Hill, NY · enumerated 2025 · practices at Crystal Run Healthcare Physicians LLP.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659254720

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Registry record

Entity type Individual (Type 1)

Name Mrs. Allison Lynae Kouloumbinis

Credential FNP

Sex Female

Practice address 61 Emerald Pl, Rock Hill, NY, 12775

Phone (845) 703-6999

Enumeration date Jul 28, 2025

Last updated in NPPES Jul 28, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 357335 (NY) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Allison Kouloumbinis?

The National Provider Identifier (NPI) for Allison Kouloumbinis is 1659254720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Allison Kouloumbinis practice?

The practice location on file with NPPES is in Rock Hill, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Timothy Rydell Obstetrics & Gynecology Physician · Rock Hill, NY NPI 1508866096 Hal Teitelbaum Internal Medicine Physician · Rock Hill, NY NPI 1720070204 Zoltan Fekete Neurology Physician · Rock Hill, NY NPI 1285627216 Scot Selbo Internal Medicine Physician · Rock Hill, NY NPI 1538141726 Jennifer Shamah Obstetrics & Gynecology Nurse Practitioner · Rock Hill, NY NPI 1871575019 Robert Scoyni Gastroenterology Physician · Rock Hill, NY NPI 1427030691 Laurence Tawil Internal Medicine Physician · Rock Hill, NY NPI 1033191226 Todd Jessup Gastroenterology Physician · Rock Hill, NY NPI 1144202979

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-28.