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Mrs. Tammy Francesca Ryan, APN

Family Nurse Practitioner in New Lenox, IL · enumerated 2009.

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

National Provider Identifier

1962642504

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Registry record

Entity type Individual (Type 1)
Name Mrs. Tammy Francesca Ryan
Credential APN
Sex Female
Practice address 1851 Silver Cross Blvd Ste 110, New Lenox, IL, 60451
Enumeration date Feb 23, 2009
Last updated in NPPES Jul 31, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277.003216 (IL) Primary

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.

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Frequently asked questions

What is the NPI number for Tammy Ryan?
The National Provider Identifier (NPI) for Tammy Ryan is 1962642504, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tammy Ryan practice?
The practice location on file with NPPES is in New Lenox, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-31.