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

CRYSTAL LUISE DURAN
NPI 1235036427
Specialist/Technologist - Speech-Language Assistant in San Dimas, CA

Active since October 21, 2026
1111 W COVINA BLVD STE 100, SAN DIMAS, CA 91773(909) 675-7017 Get Directions Write a Review

NPPES record added: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Crystal Luise Duran NPPES

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

CRYSTAL LUISE DURAN (NPI 1235036427) is an individual speech-language assistant in San Dimas, California, licensed in California (9947) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1235036427
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameCRYSTAL LUISE DURAN
Location Address1111 W COVINA BLVD STE 100San Dimas, CA 91773-3205
Mailing Address15050 Monte Vista Ave Spc 205Chino Hills, CA 91709-5715
Phone(909) 675-7017
Sole ProprietorNo
Enumeration DateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1235036427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers
Taxonomy Code2355S0801X
License✔ Licensed in CA · 9947
1111 W COVINA BLVD STE 100, San Dimas, CA 91773
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Other Providers at the Same Location NPPES 5

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

HANNAH MICAELA HAYES COTA/L
Occupational Therapy Assistant
1111 W COVINA BLVD STE 100
SAN DIMAS, CA 91773
Los Angeles County (909) 706-0970
MAGDY SARIELDIN
Physical Therapist
1111 W COVINA BLVD STE 100
SAN DIMAS, CA 91773
Los Angeles County (909) 599-0774
PAULETTE SERRANO
Specialist/Technologist (Speech-Language Assistant)
1111 W COVINA BLVD STE 100
SAN DIMAS, CA 91773
Los Angeles County (562) 916-5113
ESMERALDA LEYVA
Specialist/Technologist (Speech-Language Assistant)
1111 W COVINA BLVD STE 100
SAN DIMAS, CA 91773
Los Angeles County (909) 675-7017
KELLY NGO
Occupational Therapist
1111 W COVINA BLVD STE 100
SAN DIMAS, CA 91773
Los Angeles County (909) 675-7017

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 Crystal Duran's NPI number?

The NPI number for Crystal Duran is 1235036427. It was assigned to this individual provider in the NPPES registry on October 21, 2026.

Where is Crystal Duran located?

Crystal Duran practices at 1111 W Covina Blvd Ste 100, San Dimas, CA 91773. The listed phone number is (909) 675-7017.

What is Crystal Duran's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Crystal Duran was last updated on October 21, 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.