What is Esparza Dentistry Inc.'s NPI number?

Esparza Dentistry Inc.'s National Provider Identifier (NPI) is 1124382296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Esparza Dentistry Inc.?

Esparza Dentistry Inc. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).

Where is Esparza Dentistry Inc. located?

Esparza Dentistry Inc.'s practice location on file with NPPES is 786 E Foothill Blvd, Rialto, CA 92376-5285.

What is Esparza Dentistry Inc.'s phone number?

The practice phone number listed in the NPPES registry for Esparza Dentistry Inc. is (909) 874-7870.

Who is the authorized official for Esparza Dentistry Inc.?

The authorized official listed on Esparza Dentistry Inc.'s NPPES record is Oscar Esparza, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Esparza Dentistry Inc.'s NPI active?

Yes — Esparza Dentistry Inc.'s NPI (1124382296) is active in the NPPES registry as of the last update on 2021-09-20.

OrganizationActive

Esparza Dentistry Inc.

NPI 1124382296 · General Practice Dentistry · Rialto, CA

Esparza Dentistry Inc. is a General Practice Dentistry organization in Rialto, CA (NPI 1124382296).

Provider details

NPI number: 1124382296
Entity type: Organization
Primary specialty: General Practice DentistryDental Providers
Parent organization: Esparza Dentistry, Inc.
Organization subpart: Yes
Authorized official: Oscar Esparza, President(909) 874-7870

Practice location

786 E Foothill Blvd

Ste D

Rialto, CA 92376-5285

Phone: (909) 874-7870

Fax: (909) 986-6179

Street-level locationGet directions

More CA providers

Mailing address

786 E Foothill Blvd

Rialto, CA 92376-5285

Specialties & taxonomies

General Practice DentistryPrimary1223G0001X
Dental Providers
Dentist122300000X
Dental Providers

Other names (DBA / former)

Former legal business name: Blanca M. Esparza D.D.S.

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
14 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: 2012-07-03
Last updated: 2021-09-20
Certified: 2021-09-20

Frequently asked questions

What is Esparza Dentistry Inc.'s NPI number?: Esparza Dentistry Inc.'s National Provider Identifier (NPI) is 1124382296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Esparza Dentistry Inc.?: Esparza Dentistry Inc. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
Where is Esparza Dentistry Inc. located?: Esparza Dentistry Inc.'s practice location on file with NPPES is 786 E Foothill Blvd, Rialto, CA 92376-5285.
What is Esparza Dentistry Inc.'s phone number?: The practice phone number listed in the NPPES registry for Esparza Dentistry Inc. is (909) 874-7870.
Who is the authorized official for Esparza Dentistry Inc.?: The authorized official listed on Esparza Dentistry Inc.'s NPPES record is Oscar Esparza, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Esparza Dentistry Inc.'s NPI active?: Yes — Esparza Dentistry Inc.'s NPI (1124382296) is active in the NPPES registry as of the last update on 2021-09-20.

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