KEYSHA ROYSTER
NPI 1811517089
Nurse Practitioner - Family in Rialto, CA

Active since April 17, 2020PECOS EnrolledAccepts Medicare Assignment
1851 N RIVERSIDE AVE, RIALTO, CA 92376(702) 579-3203 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 25, 2025, Apr 17, 2020 (2 updates tracked since 2020).

About Keysha Royster NPPES

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

KEYSHA ROYSTER (NPI 1811517089) is an individual family provider in Rialto, California, licensed in California (NP95014214) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Sacramento, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1811517089
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKEYSHA ROYSTER
Location Address1851 N RIVERSIDE AVERialto, CA 92376-8069
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateApril 17, 2020
Last NPPES UpdateNovember 25, 20252 updates tracked since enumeration
NPPES CertifiedNovember 25, 2025
NPI 1811517089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · NP95014214
Also ListedRegistered NurseTaxonomy 163W00000X · License 675861 (CA)
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License NP95014214 (CA)
1851 N RIVERSIDE AVE, Rialto, CA 92376

Secondary Practice Location 1

Location 12315 Stockton BlvdSacramento, CA 95817-2201 · Phone (916) 703-5572

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Keysha Royster is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8022553866
PECOS Enrollment IDI20240716003979
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 92376 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 20

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

Nurse Practitioner (Family)
1851 N RIVERSIDE AVE
RIALTO, CA 92376
Family Medicine
1851 N RIVERSIDE AVE
RIALTO, CA 92376
Family Medicine
1851 N RIVERSIDE AVE
RIALTO, CA 92376
Nurse Practitioner (Family)
1851 N RIVERSIDE AVE
RIALTO, CA 92376
Internal Medicine
1851 N RIVERSIDE AVE
RIALTO, CA 92376
Emergency Medicine
1851 N RIVERSIDE AVE
RIALTO, CA 92376
Family Medicine
1851 N RIVERSIDE AVE
RIALTO, CA 92376
Internal Medicine
1851 N RIVERSIDE AVE
RIALTO, CA 92376

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 Keysha Royster's NPI number?

The NPI number for Keysha Royster is 1811517089. It was assigned to this individual provider in the NPPES registry on April 17, 2020.

Where is Keysha Royster located?

Keysha Royster practices at 1851 N Riverside Ave, Rialto, CA 92376. The listed phone number is (702) 579-3203.

What is Keysha Royster's specialty?

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

Is Keysha Royster enrolled in Medicare?

Yes. Keysha Royster is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Keysha Royster was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.