JENNIFER ONAGA DO
NPI 1255917928
Psychiatry & Neurology - Psychiatry in Henderson, NV

Q: What is Jennifer Onaga's NPI number?

The NPI number for Jennifer Onaga is 1255917928. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Q: What is Jennifer Onaga's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Onaga was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since March 22, 2021PECOS EnrolledAccepts Medicare Assignment

660 S GREEN VALLEY PKWY STE 140, HENDERSON, NV 89052(702) 790-2701 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 10, 2025, Jul 1, 2025, Jul 23, 2021 and 1 more (4 updates tracked since 2021).

On this page

About Jennifer Onaga Do NPPES

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

JENNIFER ONAGA DO (NPI 1255917928) is an individual psychiatry provider in Henderson, Nevada, licensed in Nevada (DO3880) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Touro Un Col Of Osteopathic Medicine, Henderson (2021).

NPPES Registry Identity

NPI1255917928

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameJENNIFER ONAGACredential: DO

Location Address660 S GREEN VALLEY PKWY STE 140Henderson, NV 89052-0431

Mailing Address7575 W. Washington Blvd, Ste 127 - 147Las Vegas, NV 89128

Phone(702) 790-2701

Sole ProprietorYes

Medical School CMSTouro Un Col Of Osteopathic Medicine, HendersonGraduated 2021

Enumeration DateMarch 22, 2021

Last NPPES UpdateSeptember 10, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 10, 2025

✔ NPI 1255917928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in NV · DO3880

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

660 S GREEN VALLEY PKWY STE 140, Henderson, NV 89052

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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 and accepts Medicare assignment

Jennifer Onaga Do 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 ID1052810025

PECOS Enrollment IDI20250817000021

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 Jennifer Onaga reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Focus Mental Health Solutions Bhushan Wirjo Itzhaki Still PLLC

13 mi

Psychiatry

8950 W TROPICANA AVE STE 1
Las Vegas, NV 89147

Reassigned Medicare billing, Nevada enrollment
Medicare enrollment name: Focus Mental Health Solutions Bhushan Manjooran Wirjo PLLC
29 clinicians in this Medicare group

NPI 1336483742 (702) 790-2701

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 89052 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

$173.24 typical visit price

range $57.07 – $173.24

Typical copayment $43.31 (range $14.26 – $43.31)

Most-billed visit code 99205

Established Patient

$71.14 typical visit price

range $18.27 – $140.96

Typical copayment $17.78 (range $4.56 – $35.24)

Most-billed visit code 99213

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 7

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

SUE WON LEE DO

Psychiatry & Neurology (Psychiatry)