What is Maria Katrina So's NPI number?

Maria Katrina So's National Provider Identifier (NPI) is 1659168284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Katrina So's specialty?

Maria Katrina So is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Maria Katrina So located?

Maria Katrina So's practice location on file with NPPES is 2234 Green Blossom Ct, Rancho Cordova, CA 95670-2345.

What is Maria Katrina So's phone number?

The practice phone number listed in the NPPES registry for Maria Katrina So is (916) 873-4219.

Is Maria Katrina So's NPI active?

Yes — Maria Katrina So's NPI (1659168284) is active in the NPPES registry as of the last update on 2025-09-26.

IndividualActive

Maria Katrina So

NPI 1659168284 · Behavior Technician · Rancho Cordova, CA

Maria Katrina So is a Behavior Technician provider in Rancho Cordova, CA (NPI 1659168284).

Provider details

NPI number: 1659168284
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 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
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

2234 Green Blossom Ct

Rancho Cordova, CA 95670-2345

Phone: (916) 873-4219

Street-level locationGet directions

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Mailing address