What is Maria Mariscal's NPI number?

Maria Mariscal's National Provider Identifier (NPI) is 1629925011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Mariscal's specialty?

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

Where is Maria Mariscal located?

Maria Mariscal's practice location on file with NPPES is 12440 Firestone Blvd, Norwalk, CA 90650-4328.

What is Maria Mariscal's phone number?

The practice phone number listed in the NPPES registry for Maria Mariscal is (310) 892-5812.

Is Maria Mariscal's NPI active?

Yes — Maria Mariscal's NPI (1629925011) is active in the NPPES registry as of the last update on 2026-03-13.

IndividualActive

Maria Mariscal

NPI 1629925011 · Speech-Language Assistant · Norwalk, CA

Maria Mariscal is a Speech-Language Assistant provider in Norwalk, CA (NPI 1629925011).

Provider details

NPI number: 1629925011
Entity type: Individual
Primary specialty: Speech-Language AssistantSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Speech-Language AssistantPrimary2355S0801X
Speech, Language and Hearing Service Providers

Profile Score

Basic profile(46/100 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

12440 Firestone Blvd

Norwalk, CA 90650-4328

Phone: (310) 892-5812

Street-level locationGet directions

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Mailing address