MRS. VIVIENNE AGHOGHO AYOMANOR NP
NPI 1790282960
Clinical Nurse Specialist - Psychiatric/Mental Health, Child & Family in Los Angeles, CA

Active since April 12, 2018PECOS EnrolledAccepts Medicare Assignment
12021 WILMINGTON AVE, LOS ANGELES, CA 90059(213) 705-9332(323) 541-1401 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 24, 2023, Oct 9, 2018, Apr 12, 2018 (3 updates tracked since 2018).

About Mrs. Vivienne Aghogho Ayomanor Np NPPES

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

MRS. VIVIENNE AGHOGHO AYOMANOR NP (NPI 1790282960) is an individual psychiatric/mental health, child & family provider in Los Angeles, California, licensed in California (2022002084) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1790282960
Entity TypeIndividualFemale
Primary Taxonomy364SP0810X
Provider Legal NameMRS. VIVIENNE AGHOGHO AYOMANORCredential: NP
Location Address12021 WILMINGTON AVELos Angeles, CA 90059-3019
Mailing Address12235 Dune StNorwalk, CA 90650-2079 · (310) 561-5009
Fax(323) 541-1401
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateApril 12, 2018
Last NPPES UpdateOctober 30, 20253 updates tracked since enumeration
NPPES CertifiedOctober 30, 2025
✔ NPI 1790282960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, Child & FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0810X
License✔ Licensed in CA · 2022002084
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License F03180872 (CA)
12021 WILMINGTON AVE, Los Angeles, CA 90059

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Vivienne Aghogho Ayomanor Np 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 ID9638426232
PECOS Enrollment IDI20180726002949
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 Vivienne Ayomanor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Federally Qualified Health Center (FQHC)
1741 E 120TH ST FL 2
Los Angeles, CA 90059
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: St. John's Community Health
  • 404 clinicians in this Medicare group
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group

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 90059 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers17 claims17 services$86.97 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Otolaryngology
12021 WILMINGTON AVE, DEPT OF OTOLARYNGOLOGY
LOS ANGELES, CA 90059
Physician Assistant
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Counselor (Addiction (Substance Use Disorder))
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Day Training/Habilitation Specialist
12021 WILMINGTON AVE, BUILDING 18 SUITE 4D
LOS ANGELES, CA 90059
Internal Medicine
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Physician Assistant
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Internal Medicine
12021 WILMINGTON AVE
LOS ANGELES, CA 90059
Clinic/Center
12021 WILMINGTON AVE
LOS ANGELES, CA 90059

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 Vivienne Ayomanor's NPI number?

The NPI number for Vivienne Ayomanor is 1790282960. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Where is Vivienne Ayomanor located?

Vivienne Ayomanor practices at 12021 Wilmington Ave, Los Angeles, CA 90059. The listed phone number is (213) 705-9332.

What is Vivienne Ayomanor's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Child & Family, with taxonomy code 364SP0810X.

Is Vivienne Ayomanor enrolled in Medicare?

Yes. Vivienne Ayomanor 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.

Which organizations bill Medicare for Vivienne Ayomanor's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vivienne Ayomanor reassigns Medicare benefits to 2 organizations: St. Johns Community Health (Los Angeles, 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 Vivienne Ayomanor'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 Vivienne Ayomanor was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.