Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WHITNEY LYNN OLIVA APRN, PMHNP-BC
NPI 1730964354
Nurse Practitioner - Psychiatric/Mental Health in Longview, WA

Active since August 30, 2023PECOS EnrolledAccepts Medicare Assignment
1131 BROADWAY ST, LONGVIEW, WA 98632(360) 998-3050(844) 612-6673 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 28, 2026, Sep 25, 2026, Sep 14, 2026 and 1 more (4 updates tracked since 2023).

About Whitney Lynn Oliva Aprn, Pmhnp-bc NPPES

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

WHITNEY LYNN OLIVA APRN, PMHNP-BC (NPI 1730964354) is an individual psychiatric/mental health provider in Longview, Washington, licensed in Washington (AP70036042) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1730964354
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameWHITNEY LYNN OLIVACredential: APRN, PMHNP-BC
Location Address1131 BROADWAY STLongview, WA 98632-3830
Mailing AddressPo Box 2394Longview, WA 98632-8455 · (360) 200-5419 · Fax (844) 612-6673
Fax(844) 612-6673
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateAugust 30, 2023
Last NPPES UpdateSeptember 28, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1730964354 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
Licenses✔ Licensed in WA · AP70036042✔ Licensed in LA · 231990
1131 BROADWAY ST, Longview, WA 98632

Other Identifiers 1

Medicaid2400777WA

Accepted Insurance

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

Whitney Lynn Oliva Aprn, Pmhnp-bc 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 ID9335597962
PECOS Enrollment IDI20231121000856
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 Whitney Oliva reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psychiatric/Mental Health
312 GUILBEAU RD STE 3C
Lafayette, LA 70506
  • Reassigned Medicare billing, Louisiana enrollment
  • 8 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
55 services12 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
54 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98632 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

Counselor
1131 BROADWAY ST
LONGVIEW, WA 98632
Social Worker
1131 BROADWAY ST
LONGVIEW, WA 98632
Peer Specialist
1131 BROADWAY ST
LONGVIEW, WA 98632
Counselor
1131 BROADWAY ST
LONGVIEW, WA 98632
Peer Specialist
1131 BROADWAY ST
LONGVIEW, WA 98632
Peer Specialist
1131 BROADWAY ST
LONGVIEW, WA 98632
Counselor
1131 BROADWAY ST
LONGVIEW, WA 98632
Counselor
1131 BROADWAY ST
LONGVIEW, WA 98632

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 Whitney Oliva's NPI number?

The NPI number for Whitney Oliva is 1730964354. It was assigned to this individual provider in the NPPES registry on August 30, 2023.

Where is Whitney Oliva located?

Whitney Oliva practices at 1131 Broadway St, Longview, WA 98632. The listed phone number is (360) 998-3050.

What is Whitney Oliva's specialty?

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

Is Whitney Oliva enrolled in Medicare?

Yes. Whitney Oliva 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 organization bills Medicare for Whitney Oliva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Whitney Oliva reassigns Medicare benefits to Kite Clinic LLC (Lafayette, LA). 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 Whitney Oliva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Whitney Oliva accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 2 other insurers list Whitney Oliva as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Whitney Oliva was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.