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DR. RACHEL ASHIOKAI OTUBUAH
NPI 1902557192
Nurse Practitioner - Psychiatric/Mental Health in Riverside, CA

Active since January 10, 2022PECOS Enrolled
21060 TELEGRAPH RD, RIVERSIDE, CA 92507(909) 844-9908 Get Directions Write a Review

NPPES record last updated: February 16, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 3, 2022, Jan 10, 2022 (2 updates tracked since 2022).

About Dr. Rachel Ashiokai Otubuah NPPES

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

DR. RACHEL ASHIOKAI OTUBUAH (NPI 1902557192) is an individual psychiatric/mental health provider in Riverside, California, licensed in California (95019674) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902557192
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDR. RACHEL ASHIOKAI OTUBUAH
Location Address21060 TELEGRAPH RDRiverside, CA 92507-0049
Mailing Address3357 Chicago AveRiverside, CA 92507-6814 · (951) 452-2731
Phone(909) 844-9908
Sole ProprietorYes
Enumeration DateJanuary 10, 2022
Last NPPES UpdateFebruary 16, 20242 updates tracked since enumeration
NPPES CertifiedFebruary 16, 2024
✔ NPI 1902557192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95019674
21060 TELEGRAPH RD, Riverside, CA 92507
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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)

Dr. Rachel Ashiokai Otubuah 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

2

Medicare enrollment records show Rachel Otubuah reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mellow Medical Inc A Professional Corporation
62 mi
Psychiatry
8235 SANTA MONICA BLVD, SUITE 300
West Hollywood, CA 90046
  • Reassigned Medicare billing, California enrollment
  • 204 clinicians in this Medicare group
NPI 1407275886 (310) 892-4284
Grow Healthcare Group PC
346 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385

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 92507 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 Rachel Otubuah's NPI number?

The NPI number for Rachel Otubuah is 1902557192. It was assigned to this individual provider in the NPPES registry on January 10, 2022.

Where is Rachel Otubuah located?

Rachel Otubuah practices at 21060 Telegraph Rd, Riverside, CA 92507. The listed phone number is (909) 844-9908.

What is Rachel Otubuah's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Rachel Otubuah enrolled in Medicare?

Yes. Rachel Otubuah is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rachel Otubuah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Otubuah reassigns Medicare benefits to 2 organizations: Mellow Medical Inc A Professional Corporation (West Hollywood, CA) and Grow Healthcare Group PC (San Jose, 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 Rachel Otubuah'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 Rachel Otubuah was last updated on February 16, 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.