What is Cholsar Ou's NPI number?

Cholsar Ou's National Provider Identifier (NPI) is 1295520658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cholsar Ou's specialty?

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

Where is Cholsar Ou located?

Cholsar Ou's practice location on file with NPPES is 4959 Palo Verde St Ste 109c, Montclair, CA 91763-2358.

What is Cholsar Ou's phone number?

The practice phone number listed in the NPPES registry for Cholsar Ou is (909) 971-3092.

Is Cholsar Ou's NPI active?

Yes — Cholsar Ou's NPI (1295520658) is active in the NPPES registry as of the last update on 2025-04-14.

IndividualActive

Cholsar Ou

NPI 1295520658 · Speech-Language Assistant · Montclair, CA

Cholsar Ou is a Speech-Language Assistant provider in Montclair, CA (NPI 1295520658).

Provider details

NPI number: 1295520658
Entity type: Individual
Primary specialty: Speech-Language AssistantSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No
License: 6300 (CA)

Specialties & taxonomies

Speech-Language AssistantPrimary2355S0801XLicense 6300 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(55/100 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

4959 Palo Verde St Ste 109c

Montclair, CA 91763-2358

Phone: (909) 971-3092

Fax: (909) 971-3261

Street-level locationGet directions

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Mailing address