What is Marissa Yamada's NPI number?

Marissa Yamada's National Provider Identifier (NPI) is 1821645516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Yamada's specialty?

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

Where is Marissa Yamada located?

Marissa Yamada's practice location on file with NPPES is 7716 W Manchester Ave, Playa Del Rey, CA 90293-8408.

What is Marissa Yamada's phone number?

The practice phone number listed in the NPPES registry for Marissa Yamada is (310) 823-4694.

Is Marissa Yamada's NPI active?

Yes — Marissa Yamada's NPI (1821645516) is active in the NPPES registry as of the last update on 2019-08-19.

IndividualActive

Marissa Yamada

NPI 1821645516 · Speech-Language Pathologist · Playa Del Rey, CA

Marissa Yamada is a Speech-Language Pathologist provider in Playa Del Rey, CA (NPI 1821645516).

Provider details

NPI number: 1821645516
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

Established profile(59/100 index)

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

Registry tenure38% of score
6 yrs in NPPES 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

7716 W Manchester Ave

Playa Del Rey, CA 90293-8408

Phone: (310) 823-4694

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

7571 Stewart Ave

Los Angeles, CA 90045-1049

Enumerated: 2019-08-19
Last updated: 2019-08-19

Frequently asked questions

What is Marissa Yamada's NPI number?: Marissa Yamada's National Provider Identifier (NPI) is 1821645516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marissa Yamada's specialty?: Marissa Yamada is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Marissa Yamada located?: Marissa Yamada's practice location on file with NPPES is 7716 W Manchester Ave, Playa Del Rey, CA 90293-8408.
What is Marissa Yamada's phone number?: The practice phone number listed in the NPPES registry for Marissa Yamada is (310) 823-4694.
Is Marissa Yamada's NPI active?: Yes — Marissa Yamada's NPI (1821645516) is active in the NPPES registry as of the last update on 2019-08-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.