What is Riva Reznick's NPI number?

Riva Reznick's National Provider Identifier (NPI) is 1649107020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Riva Reznick's specialty?

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

Where is Riva Reznick located?

Riva Reznick's practice location on file with NPPES is 16700 Norwalk Blvd, Cerritos, CA 90703-1838.

What is Riva Reznick's phone number?

The practice phone number listed in the NPPES registry for Riva Reznick is (562) 926-5566.

Is Riva Reznick's NPI active?

Yes — Riva Reznick's NPI (1649107020) is active in the NPPES registry as of the last update on 2026-05-07.

IndividualActive

Riva Reznick

NPI 1649107020 · Speech-Language Pathologist · Cerritos, CA

Riva Reznick is a Speech-Language Pathologist provider in Cerritos, CA (NPI 1649107020).

Provider details

NPI number: 1649107020
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No
License: SP9259 (CA)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense SP9259 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(53/100 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
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

16700 Norwalk Blvd

Cerritos, CA 90703-1838

Phone: (562) 926-5566

Street-level locationGet directions

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Mailing address