IndividualActive
Catherine Yrlas, AU.D.
NPI 1629258728 · Audiologist · Los Angeles, CA
Catherine Yrlas, AU.D. is a Audiologist provider in Los Angeles, CA (NPI 1629258728).
Provider details
- NPI number
- 1629258728
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- AU2467 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4650 Sunset Boulevard
Ms #36
Los Angeles, CA 90027
Phone: (323) 361-4593
Fax: (323) 361-1835
Street-level locationGet directions
Mailing address
4650 Sunset Boulevard
Los Angeles, CA 90027
Registry dates
- Enumerated
- 2007-11-06
- Last updated
- 2014-01-30
Frequently asked questions
- What is Catherine Yrlas's NPI number?
- Catherine Yrlas's National Provider Identifier (NPI) is 1629258728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Yrlas's specialty?
- Catherine Yrlas is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Catherine Yrlas located?
- Catherine Yrlas's practice location on file with NPPES is 4650 Sunset Boulevard, Los Angeles, CA 90027.
- What is Catherine Yrlas's phone number?
- The practice phone number listed in the NPPES registry for Catherine Yrlas is (323) 361-4593.
- Is Catherine Yrlas's NPI active?
- Yes — Catherine Yrlas's NPI (1629258728) is active in the NPPES registry as of the last update on 2014-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.