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Ms. Diane Marie Miller, FNP

Adult Health Nurse Practitioner in Carmichael, CA · enumerated 2008 · practices at H & H Medical Inc.

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

National Provider Identifier

1396917118

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Registry record

Entity type Individual (Type 1)
Name Ms. Diane Marie Miller
Credential FNP
Sex Female
Practice address 5900 Coyle Avenue, Suite A, Carmichael, CA, 95608
Phone (916) 344-9400
Fax (916) 344-9401
Enumeration date Apr 1, 2008
Last updated in NPPES Apr 1, 2008

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 295994 (CA) Secondary
363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 8451 (CA) 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.

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Frequently asked questions

How do I verify Diane Miller's NPI record?
Cross-check NPI 1396917118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1396917118 active?
Yes, as of the latest NPPES snapshot, NPI 1396917118 is active (record last updated 2008-04-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-01.