NATHALIE TORRES ALFONSO FNP-C
NPI 1326475724
Nurse Practitioner in Hemet, CA

Q: What is Nathalie Alfonso's NPI number?

The NPI number for Nathalie Alfonso is 1326475724. It was assigned to this individual provider in the NPPES registry on September 30, 2013.

Q: What is Nathalie Alfonso'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 Nathalie Alfonso was last updated on October 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since September 30, 2013PECOS Enrolled

540 N SAN JACINTO ST STE P, HEMET, CA 92543(951) 929-4000(951) 929-4100 Get Directions Write a Review

NPPES record last updated: October 24, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Nathalie Torres Alfonso Fnp-c NPPES

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

NATHALIE TORRES ALFONSO FNP-C (NPI 1326475724) is an individual nurse practitioner in Hemet, California, licensed in California (95009286) and active in the NPI registry since September 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326475724

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameNATHALIE TORRES ALFONSOCredential: FNP-C

Location Address540 N SAN JACINTO ST STE PHemet, CA 92543-3154

Mailing Address540 N San Jacinto St Ste PHemet, CA 92543-3154 · (951) 929-4000 · Fax (951) 929-4100

Phone(951) 929-4000

Fax(951) 929-4100

Sole ProprietorNo

Enumeration DateSeptember 30, 2013

Last NPPES UpdateOctober 24, 2023

NPPES CertifiedOctober 24, 2023

✔ NPI 1326475724 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in CA · 95009286

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.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License AP4940 (AZ)

540 N SAN JACINTO ST STE P, Hemet, CA 92543

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Other Identifiers 1

Medicaid981291AZ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nathalie Torres Alfonso Fnp-c 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 Reassignments

Medicare enrollment records show Nathalie Alfonso reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tri-State Community Healthcare Center

62 mi

Federally Qualified Health Center (FQHC)

11499 BARTLETT AVE
Adelanto, CA 92301

Reassigned Medicare billing, California enrollment
73 clinicians in this Medicare group

NPI 1508379017 (760) 444-4258

Good Health Medical, PLLC

253 mi

Family Medicine

4475 S MILLER RD STE 106
Buckeye, AZ 85326

Reassigned Medicare billing, Arizona enrollment
321 clinicians in this Medicare group

NPI 1497627236 (480) 677-8282

Heart & Vascular Center Of Arizona, PLLC

283 mi

Cardiovascular Disease

1331 N 7TH ST STE 375
Phoenix, AZ 85006

Reassigned Medicare billing, Arizona enrollment
38 clinicians in this Medicare group

NPI 1255379541 (602) 307-0070

Angels Valley Community Healthcare Center PLLC

284 mi

Physician Assistant

14820 N CAVE CREEK RD STE 2
Phoenix, AZ 85032

Reassigned Medicare billing, Arizona enrollment
28 clinicians in this Medicare group

NPI 1689303117 (833) 242-0100

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 92543 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.

TRI-STATE COMMUNITY HEALTHCARE CENTER

Clinic/Center (Federally Qualified Health Center (FQHC))