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STELLA PYO FNP
NPI 1184131948
Nurse Practitioner - Family in Rancho Cucamonga, CA

Active since January 03, 2018PECOS Enrolled
10837 LAUREL ST STE 104, RANCHO CUCAMONGA, CA 91730(909) 941-9955 Get Directions Write a Review

NPPES record last updated: May 5, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 5, 2022, Jan 26, 2022 (2 updates tracked since 2022).

About Stella Pyo Fnp NPPES

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

STELLA PYO FNP (NPI 1184131948) is an individual family provider in Rancho Cucamonga, California, licensed in California (NP95007723) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184131948
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSTELLA PYOCredential: FNP
Location Address10837 LAUREL ST STE 104Rancho Cucamonga, CA 91730-7668
Mailing Address3654 S Hyche AveOntario, CA 91761-5093 · (909) 703-0233
Phone(909) 941-9955
Sole ProprietorYes
Enumeration DateJanuary 3, 2018
Last NPPES UpdateMay 5, 20222 updates tracked since enumeration
NPPES CertifiedMay 5, 2022
✔ NPI 1184131948 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 · NP95007723
10837 LAUREL ST STE 104, Rancho Cucamonga, CA 91730
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stella Pyo Fnp 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 Stella Pyo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
22 mi
Health Maintenance Organization
441 N LAKEVIEW AVE
Anaheim, CA 92807
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1952333460 (714) 279-4000

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
33 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91730 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 Stella Pyo's NPI number?

The NPI number for Stella Pyo is 1184131948. It was assigned to this individual provider in the NPPES registry on January 3, 2018.

Where is Stella Pyo located?

Stella Pyo practices at 10837 Laurel St Ste 104, Rancho Cucamonga, CA 91730. The listed phone number is (909) 941-9955.

What is Stella Pyo's specialty?

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

Is Stella Pyo enrolled in Medicare?

Yes. Stella Pyo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stella Pyo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stella Pyo reassigns Medicare benefits to Southern California Permanente Medical Group (Anaheim, 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 Stella Pyo'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 Stella Pyo was last updated on May 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.