Kathryn Williams, CRNP
NPI 1770090227 · Pediatric Nurse Practitioner · Los Angeles, CA
Kathryn Williams, CRNP is a Pediatric Nurse Practitioner provider in Los Angeles, CA (NPI 1770090227).
Provider details
- NPI number
- 1770090227
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95008055 (CA)
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
8 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
- 2018-01-05
- Last updated
- 2019-02-07
Frequently asked questions
- What is Kathryn Williams's NPI number?
- Kathryn Williams's National Provider Identifier (NPI) is 1770090227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Williams's specialty?
- Kathryn Williams is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Williams located?
- Kathryn Williams's practice location on file with NPPES is 403 W Adams Blvd, Los Angeles, CA 90007-2664.
- What is Kathryn Williams's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Williams is (805) 231-1362.
- Is Kathryn Williams's NPI active?
- Yes — Kathryn Williams's NPI (1770090227) is active in the NPPES registry as of the last update on 2019-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.