Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Lisa M Stephenson, MS, FNP

Family Nurse Practitioner in Halfmoon, NY · enumerated 2007.

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

National Provider Identifier

1194909697

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Registry record

Entity type Individual (Type 1)

Name Ms. Lisa M Stephenson

Credential MS, FNP

Sex Female

Practice address 1783 Route 9, Suite 202, Halfmoon, NY, 12065

Phone (518) 383-2366

Fax (518) 383-6022

Enumeration date Dec 20, 2007

Last updated in NPPES Aug 25, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F335220-1 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
04015303	Medicaid	NY	-

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

Is NPI 1194909697 active?

Yes, as of the latest NPPES snapshot, NPI 1194909697 is active (record last updated 2016-08-25).

How do I verify Lisa Stephenson's NPI record?

Cross-check NPI 1194909697 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Eric Schnakenberg Family Medicine Physician · Halfmoon, NY NPI 1831128206 Kathleen Downey Internal Medicine Physician · Halfmoon, NY NPI 1275543944 Lisa Greenwald Family Nurse Practitioner · Halfmoon, NY NPI 1982616611 Steven Hicks Physician Assistant · Halfmoon, NY NPI 1750477725 Miguel Diaz Family Medicine Physician · Halfmoon, NY NPI 1477642858 Stephen Kineke Family Medicine Physician · Halfmoon, NY NPI 1023191533 Shelley Justa Family Medicine Physician · Halfmoon, NY NPI 1881778694 Jill Gradner Internal Medicine Physician · Halfmoon, NY NPI 1528142460

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-25.