Robert Warnock, ARNP
NPI 1184757791 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Warnock, ARNP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1184757791).
Provider details
- NPI number
- 1184757791
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- No
- License
- ARNP9190363 (FL)
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
- 2007-03-13
- Last updated
- 2015-05-22
Frequently asked questions
- What is Robert Warnock's NPI number?
- Robert Warnock's National Provider Identifier (NPI) is 1184757791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Warnock's specialty?
- Robert Warnock is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Warnock located?
- Robert Warnock's practice location on file with NPPES is 403 W Adams Blvd, Los Angeles, CA 90007-2664.
- What is Robert Warnock's phone number?
- The practice phone number listed in the NPPES registry for Robert Warnock is (213) 741-8330.
- Does Robert Warnock accept Medicare?
- Robert Warnock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Warnock's NPI active?
- Yes — Robert Warnock's NPI (1184757791) is active in the NPPES registry as of the last update on 2015-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.