Katrina Layones
NPI 1871469866 · Physician Assistant · Los Angeles, CA
Katrina Layones is a Physician Assistant provider in Los Angeles, CA (NPI 1871469866).
Provider details
- NPI number
- 1871469866
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-10-15
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Katrina Layones's NPI number?
- Katrina Layones's National Provider Identifier (NPI) is 1871469866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Layones's specialty?
- Katrina Layones is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katrina Layones located?
- Katrina Layones's practice location on file with NPPES is 590 N Vermont Ave, Los Angeles, CA 90004-2115.
- What is Katrina Layones's phone number?
- The practice phone number listed in the NPPES registry for Katrina Layones is (323) 284-7998.
- Is Katrina Layones's NPI active?
- Yes — Katrina Layones's NPI (1871469866) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.