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

GRACE T NGUYEN
NPI 1831001841
Speech-Language Pathologist in San Diego, CA

Active since September 22, 2026
5331 MOUNT ALIFAN DR BLDG 200, SAN DIEGO, CA 92111(619) 510-4620 Get Directions Write a Review

NPPES record added: September 22, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Grace T Nguyen NPPES

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

GRACE T NGUYEN (NPI 1831001841) is an individual speech-language pathologist provider in San Diego, California and active in the NPI registry since September 2026. She maintains a secondary practice location in San Diego.

NPPES Registry Identity

NPI1831001841
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameGRACE T NGUYEN
Location Address5331 MOUNT ALIFAN DR BLDG 200San Diego, CA 92111-2615
Mailing Address10026 Maya Linda Rd Unit 6205San Diego, CA 92126-4166 · (949) 743-4037
Phone(619) 510-4620
Sole ProprietorNo
Enumeration DateSeptember 22, 2026
NPPES CertifiedSeptember 22, 2026
✔ NPI 1831001841 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
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.
5331 MOUNT ALIFAN DR BLDG 200, San Diego, CA 92111
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Secondary Practice Location 1

Location 12150 Cushing RdSan Diego, CA 92106-6189 · Phone (619) 564-6700

Other Providers at the Same Location NPPES 2

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

HIGH TECH ELEMENTARY MESA
Local Education Agency (LEA)
5331 MOUNT ALIFAN DR BLDG 200
SAN DIEGO, CA 92111
San Diego County (619) 510-4620
PAUL ANH PHAM EDS, PPS
Psychologist (School)
5331 MOUNT ALIFAN DR BLDG 200
SAN DIEGO, CA 92111
San Diego County (619) 468-2936

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 Grace Nguyen's NPI number?

The NPI number for Grace Nguyen is 1831001841. It was assigned to this individual provider in the NPPES registry on September 22, 2026.

Where is Grace Nguyen located?

Grace Nguyen practices at 5331 Mount Alifan Dr Bldg 200, San Diego, CA 92111. The listed phone number is (619) 510-4620.

What is Grace Nguyen'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 Grace Nguyen was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.