What is The Rio Alliance's NPI number?

The Rio Alliance's National Provider Identifier (NPI) is 1558585604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is The Rio Alliance?

The Rio Alliance is classified in the NPPES registry as Chiropractor (Chiropractic Providers).

Where is The Rio Alliance located?

The Rio Alliance's practice location on file with NPPES is 1525 S Grove Ave Ste 3, Ontario, CA 91761-4587.

What is The Rio Alliance's phone number?

The practice phone number listed in the NPPES registry for The Rio Alliance is (909) 947-7777.

Who is the authorized official for The Rio Alliance?

The authorized official listed on The Rio Alliance's NPPES record is Elise Rio, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is The Rio Alliance's NPI active?

Yes — The Rio Alliance's NPI (1558585604) is active in the NPPES registry as of the last update on 2020-08-22.

OrganizationActive

The Rio Alliance

NPI 1558585604 · Chiropractor · Ontario, CA

The Rio Alliance is a Chiropractor organization in Ontario, CA (NPI 1558585604).

Provider details

NPI number: 1558585604
Entity type: Organization
Primary specialty: ChiropractorChiropractic Providers
Organization subpart: No
Authorized official: Elise Rio, Partner(909) 947-7777
License: 23098 (CA)

Practice location

1525 S Grove Ave Ste 3

Ontario, CA 91761-4587

Phone: (909) 947-7777

Fax: (909) 947-7703

Street-level locationGet directions

More CA providers

Mailing address

1525 S Grove Ave Ste 3

Ontario, CA 91761-4587

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 23098 (CA)
Chiropractic Providers

Other names (DBA / former)

Doing business as: Rio Chiropractic Clinic

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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.

Enumerated: 2007-04-12
Last updated: 2020-08-22

Frequently asked questions

What is The Rio Alliance's NPI number?: The Rio Alliance's National Provider Identifier (NPI) is 1558585604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is The Rio Alliance?: The Rio Alliance is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
Where is The Rio Alliance located?: The Rio Alliance's practice location on file with NPPES is 1525 S Grove Ave Ste 3, Ontario, CA 91761-4587.
What is The Rio Alliance's phone number?: The practice phone number listed in the NPPES registry for The Rio Alliance is (909) 947-7777.
Who is the authorized official for The Rio Alliance?: The authorized official listed on The Rio Alliance's NPPES record is Elise Rio, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is The Rio Alliance's NPI active?: Yes — The Rio Alliance's NPI (1558585604) is active in the NPPES registry as of the last update on 2020-08-22.

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

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions