What is Alyson Ostdiek's NPI number?

Alyson Ostdiek's National Provider Identifier (NPI) is 1003775594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alyson Ostdiek's specialty?

Alyson Ostdiek is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Alyson Ostdiek located?

Alyson Ostdiek's practice location on file with NPPES is 35912 Avenue H, Yucaipa, CA 92399-5206.

What is Alyson Ostdiek's phone number?

The practice phone number listed in the NPPES registry for Alyson Ostdiek is (909) 790-8550.

Is Alyson Ostdiek's NPI active?

Yes — Alyson Ostdiek's NPI (1003775594) is active in the NPPES registry as of the last update on 2026-01-20.

IndividualActive

Alyson Ostdiek

NPI 1003775594 · Speech-Language Pathologist · Yucaipa, CA

Alyson Ostdiek is a Speech-Language Pathologist provider in Yucaipa, CA (NPI 1003775594).

Provider details

NPI number: 1003775594
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000X
Speech, Language and Hearing Service Providers

Profile Score

Basic profile(47/100 index)

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

35912 Avenue H

Yucaipa, CA 92399-5206

Phone: (909) 790-8550

Street-level locationGet directions

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Mailing address