ANA O CONTRERAS-CERRILLO DDS
NPI 1114221819
Dentist - General Practice in San Ysidro, CA

Q: What is Ana Contreras-cerrillo's NPI number?

The NPI number for Ana Contreras-cerrillo is 1114221819. It was assigned to this individual provider in the NPPES registry on January 10, 2011.

Q: What is Ana Contreras-cerrillo's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since January 10, 2011PECOS Enrolled

511 E SAN YSIDRO BLVD, #231, SAN YSIDRO, CA 92173(619) 606-0372 Get Directions Write a Review

NPPES record last updated: January 10, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Ana O Contreras-cerrillo Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANA O CONTRERAS-CERRILLO DDS (NPI 1114221819) is an individual general practice provider in San Ysidro, California, licensed in California (54132) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114221819

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameANA O CONTRERAS-CERRILLOCredential: DDS

Location Address511 E SAN YSIDRO BLVD, #231San Ysidro, CA 92173-3150

Mailing Address511 E San Ysidro Blvd, #231San Ysidro, CA 92173-3150 · (619) 606-0372

Phone(619) 606-0372

Sole ProprietorNo

Enumeration DateJanuary 10, 2011

✔ NPI 1114221819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 54132

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Also ListedDental AssistantTaxonomy 126800000X · License 49001 (CA)

511 E SAN YSIDRO BLVD, San Ysidro, CA 92173

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ana O Contreras-cerrillo Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ana Contreras-cerrillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Health Centers Of San Diego Inc

4.5 mi

Federally Qualified Health Center (FQHC)

352 L ST
Chula Vista, CA 91911

Reassigned Medicare billing, California enrollment
1,100 clinicians in this Medicare group

NPI 1083959464 (619) 515-2500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92173 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$76.87 typical visit price

range $20.62 – $151.42

Typical copayment $19.21 (range $5.15 – $37.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ana Contreras-cerrillo's NPI number?

The NPI number for Ana Contreras-cerrillo is 1114221819. It was assigned to this individual provider in the NPPES registry on January 10, 2011.

Where is Ana Contreras-cerrillo located?

Ana Contreras-cerrillo practices at 511 E San Ysidro Blvd #231, San Ysidro, CA 92173. The listed phone number is (619) 606-0372.

What is Ana Contreras-cerrillo's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Ana Contreras-cerrillo enrolled in Medicare?

Yes. Ana Contreras-cerrillo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ana Contreras-cerrillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ana Contreras-cerrillo reassigns Medicare benefits to Family Health Centers Of San Diego Inc (Chula Vista, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ana Contreras-cerrillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ana Contreras-cerrillo was last updated on January 10, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.