Timothy Chinnock, M.D.
NPI 1356505218 · Pediatrics Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Chinnock, M.D. is a Pediatrics Physician provider in Loma Linda, CA (NPI 1356505218).
Provider details
- NPI number
- 1356505218
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Military Health Care Provider171000000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 34520 Bob Wilson Dr Ste 100San Diego, CA 92134-2100Phone: (619) 532-8225Fax: (619) 532-7721
Registry dates
- Enumerated
- 2008-07-10
- Last updated
- 2018-04-12
Frequently asked questions
- What is Timothy Chinnock's NPI number?
- Timothy Chinnock's National Provider Identifier (NPI) is 1356505218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Chinnock's specialty?
- Timothy Chinnock is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Chinnock located?
- Timothy Chinnock's practice location on file with NPPES is 11234 Anderson St, Loma Linda, CA 92354-2804.
- What is Timothy Chinnock's phone number?
- The practice phone number listed in the NPPES registry for Timothy Chinnock is (909) 558-4000.
- Does Timothy Chinnock accept Medicare?
- Timothy Chinnock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Chinnock's NPI active?
- Yes — Timothy Chinnock's NPI (1356505218) is active in the NPPES registry as of the last update on 2018-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.