NPI Portal NPI Lookup & Verification

Mrs. Nancy Cecile Erdmann, DNP, FNP-BC

Mrs. Nancy Cecile Erdmann is a Nurse Practitioner provider (Nurse Practitioner) practicing in Tempe, AZ, registered in the NPPES registry with NPI 1194848002 since 2007. The credential DNP stands for Doctor of Nursing Practice.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1194848002
Entity type Individual (Type 1)
Name Mrs. Nancy Cecile Erdmann
Credential DNP, FNP-BC
Sex Female
Practice address Tempe, AZ, 85283
Phone 4804971298
Enumeration date 2007-04-06
Last updated in NPPES 2015-09-16

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363L00000X Nurse Practitioner Primary RN056102 AZ

DNP — Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Copy-ready billing details
Provider: Nancy Erdmann, DNP, FNP-BC
NPI: 1194848002
Taxonomy: 363L00000X (Nurse Practitioner)
Address: Tempe, AZ, 85283

Verify this record

Cross-check NPI 1194848002 against the authoritative CMS record: view Mrs. Nancy Cecile Erdmann on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Nancy Erdmann?
Nancy Erdmann is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-09-16.