What is Katelyn Alonso's NPI number?

Katelyn Alonso's National Provider Identifier (NPI) is 1336967066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katelyn Alonso's specialty?

Katelyn Alonso is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).

Where is Katelyn Alonso located?

Katelyn Alonso's practice location on file with NPPES is 6800 Brockton Ave, Riverside, CA 92506-3835.

What is Katelyn Alonso's phone number?

The practice phone number listed in the NPPES registry for Katelyn Alonso is (951) 779-1966.

Is Katelyn Alonso's NPI active?

Yes — Katelyn Alonso's NPI (1336967066) is active in the NPPES registry as of the last update on 2025-09-25.

IndividualActive

Katelyn Alonso

NPI 1336967066 · Speech-Language Assistant · Riverside, CA

Katelyn Alonso is a Speech-Language Assistant provider in Riverside, CA (NPI 1336967066).

Provider details

NPI number: 1336967066
Entity type: Individual
Primary specialty: Speech-Language AssistantSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: Yes
License: 8926 (CA)

Specialties & taxonomies

Speech-Language AssistantPrimary2355S0801XLicense 8926 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

6800 Brockton Ave

Riverside, CA 92506-3835

Phone: (951) 779-1966

Street-level locationGet directions

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Mailing address