Kristin Riley, D.O.
NPI 1851652689 · Neonatal-Perinatal Medicine Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristin Riley, D.O. is a Neonatal-Perinatal Medicine Physician provider in Torrance, CA (NPI 1851652689).
Provider details
- NPI number
- 1851652689
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- XXXXXXXX (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-06-07
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Kristin Riley's NPI number?
- Kristin Riley's National Provider Identifier (NPI) is 1851652689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Riley's specialty?
- Kristin Riley is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kristin Riley located?
- Kristin Riley's practice location on file with NPPES is 3330 Lomita Blvd, Torrance, CA 90505-5002.
- What is Kristin Riley's phone number?
- The practice phone number listed in the NPPES registry for Kristin Riley is (310) 517-4663.
- Does Kristin Riley accept Medicare?
- Kristin Riley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristin Riley's NPI active?
- Yes — Kristin Riley's NPI (1851652689) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.