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RUTH OYINKANSOLA OLUSOTO FNP
NPI 1003688193
Nurse Practitioner in Los Angeles, CA

Active since October 23, 2023PECOS Enrolled
1811 N WESTERN AVE, LOS ANGELES, CA 90027(855) 783-2434 Get Directions Write a Review

NPPES record last updated: May 7, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 7, 2024, Oct 23, 2023 (2 updates tracked since 2023).

About Ruth Oyinkansola Olusoto Fnp NPPES

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

RUTH OYINKANSOLA OLUSOTO FNP (NPI 1003688193) is an individual nurse practitioner in Los Angeles, California, licensed in California (95023938) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003688193
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameRUTH OYINKANSOLA OLUSOTOCredential: FNP
Location Address1811 N WESTERN AVELos Angeles, CA 90027-3403
Mailing Address6255 W Sunset Blvd Fl 21Los Angeles, CA 90028-7422 · (323) 860-5200 · Fax (323) 467-7119
Phone(855) 783-2434
Sole ProprietorNo
Enumeration DateOctober 23, 2023
Last NPPES UpdateMay 7, 20242 updates tracked since enumeration
NPPES CertifiedMay 7, 2024
✔ NPI 1003688193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95023938
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.
1811 N WESTERN AVE, Los Angeles, CA 90027
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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)

Ruth Oyinkansola Olusoto 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 Ruth Olusoto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aids Healthcare Foundation
24 mi
Clinic/Center
3500 E PACIFIC COAST HWY
Long Beach, CA 90804
  • Reassigned Medicare billing, California enrollment
  • 52 clinicians in this Medicare group
NPI 1023448800 (323) 436-5019

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 90027 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 5

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

CHRISTINA PERSAUD
Pharmacist (Ambulatory Care)
1811 N WESTERN AVE
LOS ANGELES, CA 90027
Los Angeles County (855) 783-2434
RODRIQUES DEMARIO SANTIL BRADLEY PA
Physician Assistant
1811 N WESTERN AVE
LOS ANGELES, CA 90027
Los Angeles County (323) 533-5626
SABA SADAT KHANSARI PA-C
Physician Assistant
1811 N WESTERN AVE
LOS ANGELES, CA 90027
Los Angeles County (855) 783-2434
FATIMA CASTILLO SARREAL
Physician Assistant
1811 N WESTERN AVE
LOS ANGELES, CA 90027
Los Angeles County (855) 783-2434
AIDS HEALTHCARE FOUNDATION
Clinic/Center
1811 N WESTERN AVE
LOS ANGELES, CA 90027
Los Angeles County (855) 783-2434

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 Ruth Olusoto's NPI number?

The NPI number for Ruth Olusoto is 1003688193. It was assigned to this individual provider in the NPPES registry on October 23, 2023.

Where is Ruth Olusoto located?

Ruth Olusoto practices at 1811 N Western Ave, Los Angeles, CA 90027. The listed phone number is (855) 783-2434.

What is Ruth Olusoto's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Ruth Olusoto enrolled in Medicare?

Yes. Ruth Olusoto is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ruth Olusoto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ruth Olusoto reassigns Medicare benefits to Aids Healthcare Foundation (Long Beach, 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 Ruth Olusoto'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 Ruth Olusoto was last updated on May 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.