Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MS. HANNAH LEIGH MILLER AU.D.
NPI 1194644831
Audiologist in Mission Viejo, CA

Q: What is Hannah Miller's NPI number?

The NPI number for Hannah Miller is 1194644831. It was assigned to this individual provider in the NPPES registry on July 15, 2026.

Q: What is Hannah Miller's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Q: When was this NPI record last updated?

The NPPES record for Hannah Miller was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 15, 2026

26726 CROWN VALLEY PKWY STE 210, MISSION VIEJO, CA 92691(949) 276-4008 Get Directions Write a Review

NPPES record added: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 29, 2026, Jul 15, 2026 (2 updates tracked since 2026).

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About Ms. Hannah Leigh Miller Au.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. HANNAH LEIGH MILLER AU.D. (NPI 1194644831) is an individual audiologist in Mission Viejo, California, licensed in California (4198) and active in the NPI registry since July 2026. She maintains a secondary practice location in San Clemente.

NPPES Registry Identity

NPI1194644831

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameMS. HANNAH LEIGH MILLERCredential: AU.D.

Location Address26726 CROWN VALLEY PKWY STE 210Mission Viejo, CA 92691-8006

Mailing Address26726 Crown Valley Pkwy Ste 210Mission Viejo, CA 92691-8006 · (949) 276-4008

Phone(949) 276-4008

Sole ProprietorNo

Enumeration DateJuly 15, 2026

Last NPPES UpdateJuly 29, 20262 updates tracked since enumeration

NPPES CertifiedJuly 29, 2026

✔ NPI 1194644831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

License✔ Licensed in CA · 4198

Definition

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

26726 CROWN VALLEY PKWY STE 210, Mission Viejo, CA 92691

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Secondary Practice Location 1

Location 1675 Camino De Los Mares Ste 420San Clemente, CA 92673-2837 · Phone (949) 276-4008

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAILYN MICHELLE KERN AU.D.

Audiologist