Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HANNAH LITTON JOHNSON AUD
NPI 1881208445
Audiologist in Encinitas, CA

Q: What is Hannah Johnson's NPI number?

The NPI number for Hannah Johnson is 1881208445. It was assigned to this individual provider in the NPPES registry on September 1, 2020.

Q: What is Hannah Johnson'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 Johnson was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 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 September 01, 2020

326 SANTA FE DR, ENCINITAS, CA 92024(760) 456-0090 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 18, 2025, Sep 1, 2020 (2 updates tracked since 2020).

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About Hannah Litton Johnson Aud NPPES

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

HANNAH LITTON JOHNSON AUD (NPI 1881208445) is an individual audiologist in Encinitas, California, licensed in California (3546) and active in the NPI registry since September 2020. She maintains a secondary practice location in Oceanside.

NPPES Registry Identity

NPI1881208445

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameHANNAH LITTON JOHNSONCredential: AUD

Location Address326 SANTA FE DREncinitas, CA 92024-5156

Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (760) 456-0090

Phone(760) 456-0090

Sole ProprietorNo

Enumeration DateSeptember 1, 2020

Last NPPES UpdateJuly 2, 20262 updates tracked since enumeration

NPPES CertifiedJuly 2, 2026

✔ NPI 1881208445 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 · 3546

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.

326 SANTA FE DR, Encinitas, CA 92024

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Secondary Practice Location 1

Location 12205 Vista WayOceanside, CA 92054-5661 · Phone (858) 404-1811

Other Providers at the Same Location NPPES 20

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

DR. GORDON L. KIM M.D.

Internal Medicine (Gastroenterology)