Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Marie Marley, FNP

Family Nurse Practitioner in Tucson, AZ · enumerated 2008.

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

National Provider Identifier

1861658346

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Registry record

Entity type Individual (Type 1)

Name Abigail Marie Marley

Credential FNP

Sex Female

Practice address 5301 E Grant Rd, Fast Track Bldg, Tucson, AZ, 85712

Phone (520) 616-4948

Fax (520) 616-4958

Enumeration date Aug 4, 2008

Last updated in NPPES Feb 10, 2011

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN126616 (AZ) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP3206 (AZ) 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
382322	Medicaid	AZ	-

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 Abigail Marley's NPI record?

Cross-check NPI 1861658346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861658346 active?

Yes, as of the latest NPPES snapshot, NPI 1861658346 is active (record last updated 2011-02-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-10.