Robert Crooks, M.D.
NPI 1558368860 · Critical Care Medicine (Internal Medicine) Physician · Fresno, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Crooks, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Fresno, CA (NPI 1558368860).
Provider details
- NPI number
- 1558368860
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G42497 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-06-30
- Last updated
- 2010-12-02
Frequently asked questions
- What is Robert Crooks's NPI number?
- Robert Crooks's National Provider Identifier (NPI) is 1558368860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Crooks's specialty?
- Robert Crooks is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Crooks located?
- Robert Crooks's practice location on file with NPPES is 6327 N Fresno St, Fresno, CA 93710-5236.
- What is Robert Crooks's phone number?
- The practice phone number listed in the NPPES registry for Robert Crooks is (559) 431-4020.
- Does Robert Crooks accept Medicare?
- Robert Crooks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Crooks's NPI active?
- Yes — Robert Crooks's NPI (1558368860) is active in the NPPES registry as of the last update on 2010-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.