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ISABELLE FELLER FNP-BC, MSN
NPI 1013623776
Nurse Practitioner - Family in Temecula, CA

Active since January 26, 2023PECOS Enrolled
31493 RANCHO PUEBLO RD STE 107, TEMECULA, CA 92592(951) 303-3337(951) 303-2810 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 3, 2025, Jun 25, 2025, Jan 26, 2023 (3 updates tracked since 2023).

About Isabelle Feller Fnp-bc, Msn NPPES

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

ISABELLE FELLER FNP-BC, MSN (NPI 1013623776) is an individual family provider in Temecula, California, licensed in California (95037469) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1013623776
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameISABELLE FELLERCredential: FNP-BC, MSN
Location Address31493 RANCHO PUEBLO RD STE 107Temecula, CA 92592-4833
Mailing Address31493 Rancho Pueblo Rd Ste 107Temecula, CA 92592-4833 · (951) 303-3337 · Fax (951) 303-2810
Phone(951) 303-3337
Fax(951) 303-2810
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 26, 2023
Last NPPES UpdateNovember 3, 20253 updates tracked since enumeration
NPPES CertifiedNovember 3, 2025
✔ NPI 1013623776 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95037469
31493 RANCHO PUEBLO RD STE 107, Temecula, CA 92592
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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)

Isabelle Feller Fnp-bc, Msn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7911493416
PECOS Enrollment IDI20260105003109
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 92592 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.

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 Isabelle Feller's NPI number?

The NPI number for Isabelle Feller is 1013623776. It was assigned to this individual provider in the NPPES registry on January 26, 2023.

Where is Isabelle Feller located?

Isabelle Feller practices at 31493 Rancho Pueblo Rd Ste 107, Temecula, CA 92592. The listed phone number is (951) 303-3337.

What is Isabelle Feller's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Isabelle Feller enrolled in Medicare?

Yes. Isabelle Feller is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Isabelle Feller was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.