MAGGIE JI MOON CCC-SLP
NPI 1790636413
Speech-Language Pathologist in Diamond Bar, CA

Q: What is Maggie Moon's NPI number?

The NPI number for Maggie Moon is 1790636413. It was assigned to this individual provider in the NPPES registry on February 7, 2026.

Q: What is Maggie Moon's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Maggie Moon was last updated on February 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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 February 07, 2026

1405 BODEGA WAY UNIT 3, DIAMOND BAR, CA 91765(909) 680-1586 Get Directions Write a Review

NPPES record last updated: February 7, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Maggie Ji Moon Ccc-slp NPPES

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

MAGGIE JI MOON CCC-SLP (NPI 1790636413) is an individual speech-language pathologist provider in Diamond Bar, California, licensed in California (23937) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1790636413

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMAGGIE JI MOONCredential: CCC-SLP

Location Address1405 BODEGA WAY UNIT 3Diamond Bar, CA 91765-2592

Mailing Address530 7th Ave Ste M1New York, NY 10018-4878

Phone(909) 680-1586

Sole ProprietorYes

Enumeration DateFebruary 7, 2026

NPPES CertifiedFebruary 7, 2026

✔ NPI 1790636413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in CA · 23937

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

1405 BODEGA WAY UNIT 3, Diamond Bar, CA 91765

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maggie Moon's NPI number?

The NPI number for Maggie Moon is 1790636413. It was assigned to this individual provider in the NPPES registry on February 7, 2026.

Where is Maggie Moon located?

Maggie Moon practices at 1405 Bodega Way Unit 3, Diamond Bar, CA 91765. The listed phone number is (909) 680-1586.

What is Maggie Moon's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Maggie Moon was last updated on February 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.