Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jerilyn Fortsch, P.T.

Specialist in East Northport, NY · enumerated 2010.

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

National Provider Identifier

1336451483

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Registry record

Entity type Individual (Type 1)

Name Jerilyn Fortsch

Credential P.T.

Sex Female

Practice address East Northport, NY, 11731

Phone (631) 681-1101

Enumeration date Jul 6, 2010

Last updated in NPPES Jul 6, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 012147-01 (NY) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

Where does Jerilyn Fortsch practice?

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

What is the NPI number for Jerilyn Fortsch?

The National Provider Identifier (NPI) for Jerilyn Fortsch is 1336451483, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-06.