STEFANIE ANN VARELA N.P.
NPI 1447322672
Nurse Practitioner in Ontario, CA

Q: What is Stefanie Varela's NPI number?

The NPI number for Stefanie Varela is 1447322672. It was assigned to this individual provider in the NPPES registry on November 14, 2006.

Q: What is Stefanie Varela's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Stefanie Varela was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.

Active since November 14, 2006PECOS Enrolled

2295 S VINEYARD AVE BLDG D, ONTARIO, CA 91761(888) 750-0036 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 12, 2026, Nov 30, 2021, Jul 3, 2018 (3 updates tracked since 2018).

On this page

About Stefanie Ann Varela N.p. NPPES

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

STEFANIE ANN VARELA N.P. (NPI 1447322672) is an individual nurse practitioner in Ontario, California, licensed in California (NP14771) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1447322672

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSTEFANIE ANN VARELACredential: N.P.

Location Address2295 S VINEYARD AVE BLDG DOntario, CA 91761-7925

Mailing Address1738 Cypress CirLa Verne, CA 91750-2107 · (323) 236-6105 · Fax (213) 755-4908

Phone(888) 750-0036

Sole ProprietorNo

Enumeration DateNovember 14, 2006

Last NPPES UpdateJanuary 12, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 12, 2026

✔ NPI 1447322672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · NP14771

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

2295 S VINEYARD AVE BLDG D, Ontario, CA 91761

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11738 Cypress CirLA Verne, CA 91750-2107 · Phone (323) 236-6105 · Fax (213) 755-4908

Location 2200 E Anaheim StWilmington, CA 90744-4516 · Phone (310) 522-8700

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stefanie Ann Varela N.p. 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 91761 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

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.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CATHERINE A WALSH M.D.

Plastic Surgery

2295 S VINEYARD AVE BLDG D
ONTARIO, CA 91761

San Bernardino County (909) 724-3206

DAVID LU

Pharmacist

2295 S VINEYARD AVE BLDG D
ONTARIO, CA 91761

San Bernardino County (909) 724-3120

KAISER FOUNDATION HEALTH PLAN INC

Pharmacy (Community/Retail Pharmacy)

2295 S VINEYARD AVE BLDG D, FLOOR 1
ONTARIO, CA 91761

San Bernardino County (855) 536-1310

MR. DZUNG T. PHAM

Respiratory Therapist, Certified

2295 S VINEYARD AVE BLDG D
ONTARIO, CA 91761

San Bernardino County (909) 724-5000

GUSTAVO MARTINEZ RPH

Pharmacist

2295 S VINEYARD AVE BLDG D
ONTARIO, CA 91761

San Bernardino County (909) 724-3120

JOANNA CHRISTINE LIM M.D.

Surgery

2295 S VINEYARD AVE BLDG D
ONTARIO, CA 91761

San Bernardino County (909) 724-5000

DR. MICHAEL SEUNG OH M.D.

Psychiatry & Neurology (Neurology)

2295 S VINEYARD AVE BLDG D
ONTARIO, CA 91761

San Bernardino County (888) 750-0036

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 Stefanie Varela's NPI number?

The NPI number for Stefanie Varela is 1447322672. It was assigned to this individual provider in the NPPES registry on November 14, 2006.

Where is Stefanie Varela located?

Stefanie Varela practices at 2295 S Vineyard Ave Bldg D, Ontario, CA 91761. The listed phone number is (888) 750-0036.

What is Stefanie Varela's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Stefanie Varela enrolled in Medicare?

Yes. Stefanie Varela is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stefanie Varela was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.