NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marian S Talmon, FNP

Family Medicine Physician in Glendale, AZ · enumerated 2005.

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

National Provider Identifier

1831193523

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Marian S Talmon
Credential FNP
Sex Female
Practice address 8811 N 51st Ave, Suite 107, Glendale, AZ, 85302
Phone (623) 931-5001
Fax (623) 931-5120
Enumeration date Jun 9, 2005
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License RN079039 (AZ) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

Is NPI 1831193523 active?
Yes, as of the latest NPPES snapshot, NPI 1831193523 is active (record last updated 2007-07-09).
How do I verify Marian Talmon's NPI record?
Cross-check NPI 1831193523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.