What is Nayelle Rios's NPI number?

Nayelle Rios's National Provider Identifier (NPI) is 1447727557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nayelle Rios's specialty?

Nayelle Rios is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Nayelle Rios located?

Nayelle Rios's practice location on file with NPPES is 1800 Sutter St Ste 300, Concord, CA 94520-2556.

What is Nayelle Rios's phone number?

The practice phone number listed in the NPPES registry for Nayelle Rios is (877) 264-6747.

Is Nayelle Rios's NPI active?

Yes — Nayelle Rios's NPI (1447727557) is active in the NPPES registry as of the last update on 2022-11-04.

IndividualActive

Nayelle Rios

NPI 1447727557 · Behavior Analyst · Concord, CA

Nayelle Rios is a Behavior Analyst provider in Concord, CA (NPI 1447727557).

Provider details

NPI number: 1447727557
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(61/100 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
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

1800 Sutter St Ste 300

Concord, CA 94520-2556

Phone: (877) 264-6747

Street-level locationGet directions

More CA providers

Mailing address

295 89th St Ste 306

Daly City, CA 94015-1656

Enumerated: 2018-10-26
Last updated: 2022-11-04
Certified: 2022-11-04

Frequently asked questions

What is Nayelle Rios's NPI number?: Nayelle Rios's National Provider Identifier (NPI) is 1447727557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nayelle Rios's specialty?: Nayelle Rios is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Nayelle Rios located?: Nayelle Rios's practice location on file with NPPES is 1800 Sutter St Ste 300, Concord, CA 94520-2556.
What is Nayelle Rios's phone number?: The practice phone number listed in the NPPES registry for Nayelle Rios is (877) 264-6747.
Is Nayelle Rios's NPI active?: Yes — Nayelle Rios's NPI (1447727557) is active in the NPPES registry as of the last update on 2022-11-04.

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