Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Terri Lynn Leiser-Gross, APRN, CNM

Nurse Practitioner in Key West, FL · enumerated 2006.

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

National Provider Identifier

1669446910

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Registry record

Entity type Individual (Type 1)

Name Terri Lynn Leiser-Gross

Credential APRN, CNM

Sex Female

Practice address 1511 Truman Ave, Key West, FL, 33040

Phone (305) 294-4004

Fax (305) 294-2197

Enumeration date Feb 14, 2006

Last updated in NPPES Mar 30, 2022

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 9334983 (FL) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
12152659	Other	FL	MULTIPLAN
2075021	Other	FL	CIGNA
4UNO2	Other	FL	BLUE CROSS BLUE SHIELD - FLORIDA BLULE
1669446910	Other	FL	TRICARE
108745100	Medicaid	FL	-

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

How do I verify Terri Leiser-Gross's NPI record?

Cross-check NPI 1669446910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669446910 active?

Yes, as of the latest NPPES snapshot, NPI 1669446910 is active (record last updated 2022-03-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-30.