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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ERIK VILLAFANA
NPI 1043102494
Internal Medicine - Endocrinology, Diabetes & Metabolism in Chino, CA

Active since July 18, 2025PECOS Enrolled
12712 SUNROSE AVE, CHINO, CA 91710(909) 203-9904 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Erik Villafana NPPES

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

ERIK VILLAFANA (NPI 1043102494) is an individual endocrinology, diabetes & metabolism provider in Chino, California, licensed in California (1043102494) and active in the NPI registry since July 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043102494
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameERIK VILLAFANA
Location Address12712 SUNROSE AVEChino, CA 91710-8226
Mailing Address12712 Sunrose AveChino, CA 91710-8226 · (909) 203-9904
Phone(909) 203-9904
Sole ProprietorNo
Enumeration DateJuly 18, 2025
Last NPPES UpdateJuly 24, 2026
NPPES CertifiedJuly 24, 2026
✔ NPI 1043102494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in CA · 1043102494
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
12712 SUNROSE AVE, Chino, CA 91710
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erik Villafana 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91710 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
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 Erik Villafana's NPI number?

The NPI number for Erik Villafana is 1043102494. It was assigned to this individual provider in the NPPES registry on July 18, 2025.

Where is Erik Villafana located?

Erik Villafana practices at 12712 Sunrose Ave, Chino, CA 91710. The listed phone number is (909) 203-9904.

What is Erik Villafana's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Erik Villafana enrolled in Medicare?

Yes. Erik Villafana is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Erik Villafana was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.