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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Timothy Miller, NP

Psychiatric/Mental Health Nurse Practitioner in Glendale, AZ · enumerated 2006.

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

National Provider Identifier

1700866852

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Registry record

Entity type Individual (Type 1)
Name Timothy Miller
Credential NP
Sex Male
Practice address Glendale, AZ, 85308
Fax (623) 242-7856
Enumeration date Jan 17, 2006
Last updated in NPPES Jul 13, 2016

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP3087 (AZ) Primary
363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP2246 (AZ) Secondary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier Type State Issuer
96322 Other AZ AHCCCS NUMBER

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

What is the NPI number for Timothy Miller?
The National Provider Identifier (NPI) for Timothy Miller is 1700866852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Timothy Miller practice?
The practice location on file with NPPES is in Glendale, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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