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

HILARY HORTON
NPI 1376469627
Speech-Language Pathologist in San Diego, CA

Active since June 29, 2026
13223 BLACK MOUNTAIN RD # 1508, SAN DIEGO, CA 92129(858) 753-5082 Get Directions Write a Review

NPPES record added: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Hilary Horton NPPES

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

HILARY HORTON (NPI 1376469627) is an individual speech-language pathologist provider in San Diego, California and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1376469627
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameHILARY HORTON
Location Address13223 BLACK MOUNTAIN RD # 1508San Diego, CA 92129-2698
Mailing Address13223 Black Mountain Road, #1508San Diego, CA 92129
Phone(858) 753-5082
Sole ProprietorNo
Enumeration DateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1376469627 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.
13223 BLACK MOUNTAIN RD # 1508, San Diego, CA 92129
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Other Names 1

Former Name (1)Hilary Olfert

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.

MELISSA BUSTOS
Speech-Language Pathologist
13223 BLACK MOUNTAIN RD # 1508
SAN DIEGO, CA 92129
San Diego County (858) 753-5082
KACY NICOLE CHAPMAN
Speech-Language Pathologist
13223 BLACK MOUNTAIN RD # 1508
SAN DIEGO, CA 92129
San Diego County (858) 753-5082
CARINA MENA
Occupational Therapist
13223 BLACK MOUNTAIN RD # 1508
SAN DIEGO, CA 92129
San Diego County (858) 753-5082
AMANDA REANN O'DONNELL OTD, OTR/L
Occupational Therapist
13223 BLACK MOUNTAIN RD # 1508
SAN DIEGO, CA 92129
San Diego County (559) 346-7132
ROXANNE BELAUSKAS LICENSE, CCC-SLP
Speech-Language Pathologist
13223 BLACK MOUNTAIN RD # 1508
SAN DIEGO, CA 92129
San Diego County (619) 957-3843
AUDRENE UNTALAN CCC-SLP
Speech-Language Pathologist
13223 BLACK MOUNTAIN RD # 1508
SAN DIEGO, CA 92129
San Diego County (858) 753-5082
KRISTIN ELIZABETH SAVAGE
Physical Therapist
13223 BLACK MOUNTAIN RD # 1508
SAN DIEGO, CA 92129
San Diego County (909) 367-9977
OLIVIA GRACE BUSCHBACHER CCC-SLP
Speech-Language Pathologist
13223 BLACK MOUNTAIN RD # 1508
SAN DIEGO, CA 92129
San Diego County (858) 753-5082

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 Hilary Horton's NPI number?

The NPI number for Hilary Horton is 1376469627. It was assigned to this individual provider in the NPPES registry on June 29, 2026. The provider is also known as Hilary Olfert.

Where is Hilary Horton located?

Hilary Horton practices at 13223 Black Mountain Rd # 1508, San Diego, CA 92129. The listed phone number is (858) 753-5082.

What is Hilary Horton'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 Hilary Horton was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 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.