Yoon-Hee Horowicz, SPEECH THERAPIST
NPI 1447573027 · Speech-Language Pathologist · Northridge, CA
Yoon-Hee Horowicz, SPEECH THERAPIST is a Speech-Language Pathologist provider in Northridge, CA (NPI 1447573027).
Provider details
- NPI number
- 1447573027
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SPEECH THERAPIST
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP 13169 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-10
- Last updated
- 2014-11-15
Frequently asked questions
- What is Yoon-Hee Horowicz's NPI number?
- Yoon-Hee Horowicz's National Provider Identifier (NPI) is 1447573027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yoon-Hee Horowicz's specialty?
- Yoon-Hee Horowicz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Yoon-Hee Horowicz located?
- Yoon-Hee Horowicz's practice location on file with NPPES is 18133 Osborne St, Northridge, CA 91325-2735.
- What is Yoon-Hee Horowicz's phone number?
- The practice phone number listed in the NPPES registry for Yoon-Hee Horowicz is (818) 775-0536.
- Is Yoon-Hee Horowicz's NPI active?
- Yes — Yoon-Hee Horowicz's NPI (1447573027) is active in the NPPES registry as of the last update on 2014-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.