What is Stephanie Joy Ruiz's NPI number?

Stephanie Joy Ruiz's National Provider Identifier (NPI) is 1295259521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephanie Joy Ruiz's specialty?

Stephanie Joy Ruiz is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Stephanie Joy Ruiz located?

Stephanie Joy Ruiz's practice location on file with NPPES is 1910 Olympic Blvd, Walnut Creek, CA 94596-5096.

What is Stephanie Joy Ruiz's phone number?

The practice phone number listed in the NPPES registry for Stephanie Joy Ruiz is (925) 433-0990.

Is Stephanie Joy Ruiz's NPI active?

Yes — Stephanie Joy Ruiz's NPI (1295259521) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActive

Stephanie Joy Ruiz

NPI 1295259521 · Assistant Behavior Analyst · Walnut Creek, CA

Stephanie Joy Ruiz is a Assistant Behavior Analyst provider in Walnut Creek, CA (NPI 1295259521).

Provider details

NPI number: 1295259521
Entity type: Individual
Primary specialty: Assistant Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Practice location

1910 Olympic Blvd

Walnut Creek, CA 94596-5096

Phone: (925) 433-0990

Street-level locationGet directions

More CA providers

Mailing address

21600 Oxnard St Ste 1800

Woodland Hills, CA 91367-7807

Specialties & taxonomies

Assistant Behavior AnalystPrimary106E00000X
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers

Additional practice locations (1)

1304 Mealer Lane
Walnut Grove, CA 95690
Phone: (916) 384-5172

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
9 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
2 documented practice locations

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.

Enumerated: 2017-07-28
Last updated: 2022-07-21
Certified: 2021-03-08

Frequently asked questions

What is Stephanie Joy Ruiz's NPI number?: Stephanie Joy Ruiz's National Provider Identifier (NPI) is 1295259521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Stephanie Joy Ruiz's specialty?: Stephanie Joy Ruiz is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Stephanie Joy Ruiz located?: Stephanie Joy Ruiz's practice location on file with NPPES is 1910 Olympic Blvd, Walnut Creek, CA 94596-5096.
What is Stephanie Joy Ruiz's phone number?: The practice phone number listed in the NPPES registry for Stephanie Joy Ruiz is (925) 433-0990.
Is Stephanie Joy Ruiz's NPI active?: Yes — Stephanie Joy Ruiz's NPI (1295259521) is active in the NPPES registry as of the last update on 2022-07-21.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions