What is Monica Mason's NPI number?

Monica Mason's National Provider Identifier (NPI) is 1790240562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Monica Mason's specialty?

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

Where is Monica Mason located?

Monica Mason's practice location on file with NPPES is 9333 Imperial Hwy, Downey, CA 90242-2812.

What is Monica Mason's phone number?

The practice phone number listed in the NPPES registry for Monica Mason is (833) 574-2273.

Is Monica Mason's NPI active?

Yes — Monica Mason's NPI (1790240562) is active in the NPPES registry as of the last update on 2025-01-16.

IndividualActive

Monica Mason

NPI 1790240562 · Speech-Language Pathologist · Downey, CA

Monica Mason is a Speech-Language Pathologist provider in Downey, CA (NPI 1790240562).

Provider details

NPI number: 1790240562
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No
License: 18093 (CA)

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 18093 (CA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
7 yrs 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

9333 Imperial Hwy

Downey, CA 90242-2812

Phone: (833) 574-2273

Street-level locationGet directions

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Mailing address