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Theresa L Bess, FNP-C

Family Nurse Practitioner in Chandler, AZ · enumerated 2010 · practices at Momdoc, LLC.

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

National Provider Identifier

1720306459

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Registry record

Entity type Individual (Type 1)
Name Theresa L Bess
Credential FNP-C
Sex Female
Practice address 2055 W Frye Rd Ste 9, Chandler, AZ, 85224
Phone (480) 821-3600
Fax (480) 857-2667
Enumeration date May 5, 2010
Last updated in NPPES Nov 13, 2023

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP3644 (AZ) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP3644 (AZ) Primary

Other identifiers

Identifier Type State Issuer
656793 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

Where does Theresa Bess practice?
The practice location on file with NPPES is in Chandler, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Theresa Bess?
The National Provider Identifier (NPI) for Theresa Bess is 1720306459, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-13.