Kathryn Sullivan, AU.D.
NPI 1225016744 · Audiologist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Sullivan, AU.D. is a Audiologist provider in Los Angeles, CA (NPI 1225016744).
Provider details
- NPI number
- 1225016744
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- No
- License
- AU 1542 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
20 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
- 2006-01-04
- Last updated
- 2015-09-24
Frequently asked questions
- What is Kathryn Sullivan's NPI number?
- Kathryn Sullivan's National Provider Identifier (NPI) is 1225016744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Sullivan's specialty?
- Kathryn Sullivan is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Kathryn Sullivan located?
- Kathryn Sullivan's practice location on file with NPPES is 200 Ucla Medical Plz Ste 540, Los Angeles, CA 90095-8344.
- What is Kathryn Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Sullivan is (310) 825-5721.
- Does Kathryn Sullivan accept Medicare?
- Kathryn Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Sullivan's NPI active?
- Yes — Kathryn Sullivan's NPI (1225016744) is active in the NPPES registry as of the last update on 2015-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.