Christopher Riley
NPI 1275461253 · Speech-Language Pathologist · Santa Ana, CA
Christopher Riley is a Speech-Language Pathologist provider in Santa Ana, CA (NPI 1275461253).
Provider details
- NPI number
- 1275461253
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2026-05-11
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Christopher Riley's NPI number?
- Christopher Riley's National Provider Identifier (NPI) is 1275461253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Riley's specialty?
- Christopher Riley is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Christopher Riley located?
- Christopher Riley's practice location on file with NPPES is 2201 E 4th St, Santa Ana, CA 92705-3804.
- What is Christopher Riley's phone number?
- The practice phone number listed in the NPPES registry for Christopher Riley is (714) 683-5876.
- Is Christopher Riley's NPI active?
- Yes — Christopher Riley's NPI (1275461253) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.