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SABRINA SERAH DE LEON
NPI 1417769993
Nurse Practitioner - Family in Upland, CA

Active since January 22, 2025PECOS Enrolled
199 N 2ND AVE, UPLAND, CA 91786(909) 321-9000(909) 321-2660 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sabrina Serah De Leon NPPES

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

SABRINA SERAH DE LEON (NPI 1417769993) is an individual family provider in Upland, California, licensed in California (95031747) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417769993
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSABRINA SERAH DE LEON
Location Address199 N 2ND AVEUpland, CA 91786-6019
Mailing Address199 N 2nd AveUpland, CA 91786-6019 · (909) 321-9000 · Fax (909) 321-2660
Phone(909) 321-9000
Fax(909) 321-2660
Sole ProprietorYes
Enumeration DateJanuary 22, 2025
Last NPPES UpdateJune 22, 2026
NPPES CertifiedJune 22, 2026
✔ NPI 1417769993 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 · 95031747
199 N 2ND AVE, Upland, CA 91786
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sabrina Serah De Leon 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

5

Medicare enrollment records show Sabrina De Leon reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

One Health Center, Inc.
Same address
Community Health
199 N 2ND AVE
Upland, CA 91786
  • Reassigned Medicare billing, California enrollment
  • 26 clinicians in this Medicare group
NPI 1265272736 (909) 321-9000
Foothills Psychological Services, Inc.
1.2 mi
Psychologist
954 W FOOTHILL BLVD STE A
Upland, CA 91786
  • Reassigned Medicare billing, California enrollment
  • 76 clinicians in this Medicare group
NPI 1336121888 (909) 946-4222
Prowellness Healthcare Inc.
4.8 mi
Internal Medicine
8439 WHITE OAK AVE STE 1038439
Rancho Cucamonga, CA 91730
  • Reassigned Medicare billing, California enrollment
  • 25 clinicians in this Medicare group
NPI 1053150698 (818) 532-2222
Mission City Community Network, Inc.
20 mi
Primary Care
513 E LIME AVE, SUITE 103
Monrovia, CA 91016
  • Reassigned Medicare billing, California enrollment
  • 146 clinicians in this Medicare group
NPI 1063795250 (818) 895-3100
Doctors On The Go Inc.
Internal Medicine
10970 ARROW ROUTE #209
Rancho Cucamonga, CA 91730
  • Reassigned Medicare billing, California enrollment
  • 35 clinicians in this Medicare group
NPI 1700523362 (909) 997-2054

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 91786 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 4

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

ONE HEALTH CENTER, INC.
Clinic/Center (Community Health)
199 N 2ND AVE
UPLAND, CA 91786
San Bernardino County (909) 321-9000
MAYRA ROMAN HERNANDEZ FNP-C
Nurse Practitioner (Family)
199 N 2ND AVE
UPLAND, CA 91786
San Bernardino County (909) 321-9000
JOHANNA AGUIRRE SALAZAR
Student in an Organized Health Care Education/Training Program
199 N 2ND AVE
UPLAND, CA 91786
San Bernardino County (909) 321-9000
ONE HEALTH CENTER, INC.
Clinic/Center (Community Health)
199 N 2ND AVE
UPLAND, CA 91786
San Bernardino County (909) 321-9000

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 Sabrina De Leon's NPI number?

The NPI number for Sabrina De Leon is 1417769993. It was assigned to this individual provider in the NPPES registry on January 22, 2025.

Where is Sabrina De Leon located?

Sabrina De Leon practices at 199 N 2nd Ave, Upland, CA 91786. The listed phone number is (909) 321-9000.

What is Sabrina De Leon's specialty?

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

Is Sabrina De Leon enrolled in Medicare?

Yes. Sabrina De Leon is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sabrina De Leon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sabrina De Leon reassigns Medicare benefits to 5 organizations: One Health Center, Inc. (Upland, CA), Foothills Psychological Services, Inc. (Upland, CA), Prowellness Healthcare Inc. (Rancho Cucamonga, CA), Mission City Community Network, Inc. (Monrovia, CA) and Doctors On The Go Inc. (Rancho Cucamonga, CA). Each 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 Sabrina De Leon'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 Sabrina De Leon was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.