NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Linda Lee Nassif, MD

Gynecology Physician in Flagstaff, AZ · enumerated 2005.

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

National Provider Identifier

1780672006

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Linda Lee Nassif
Credential MD
Sex Female
Practice address 2920 N 4th St, Flagstaff, AZ, 86004
Phone (928) 213-6100
Fax (928) 774-4808
Enumeration date Oct 11, 2005
Last updated in NPPES May 23, 2016

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 27190 (AZ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
459554 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Linda Nassif?
The National Provider Identifier (NPI) for Linda Nassif is 1780672006, a Type 1 (individual) record in the CMS NPPES registry.
Where does Linda Nassif practice?
The practice location on file with NPPES is in Flagstaff, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-23.