Kathryn Cronin, N.P
NPI 1558411462 · Nurse Practitioner · Sylmar, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Cronin, N.P is a Nurse Practitioner provider in Sylmar, CA (NPI 1558411462).
Provider details
- NPI number
- 1558411462
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P
- Sex
- Female
- Sole proprietor
- Yes
- License
- 535681 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 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
- 2007-01-11
- Last updated
- 2014-03-24
Frequently asked questions
- What is Kathryn Cronin's NPI number?
- Kathryn Cronin's National Provider Identifier (NPI) is 1558411462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Cronin's specialty?
- Kathryn Cronin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Cronin located?
- Kathryn Cronin's practice location on file with NPPES is 14445 Olive View Dr, Sylmar, CA 91342-1437.
- What is Kathryn Cronin's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Cronin is (818) 364-3205.
- Does Kathryn Cronin accept Medicare?
- Kathryn Cronin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Cronin's NPI active?
- Yes — Kathryn Cronin's NPI (1558411462) is active in the NPPES registry as of the last update on 2014-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.