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YVONNE OSEI PMHNP-BC
NPI 1619732484
Nurse Practitioner - Psychiatric/Mental Health in Kingstowne, VA

Active since February 20, 2024PECOS EnrolledAccepts Medicare Assignment
5901 KINGSTOWNE VILLAGE PKWY STE 300, KINGSTOWNE, VA 22315(571) 440-7122 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Yvonne Osei Pmhnp-bc NPPES

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

YVONNE OSEI PMHNP-BC (NPI 1619732484) is an individual psychiatric/mental health provider in Kingstowne, Virginia, licensed in Virginia (0024189484) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1619732484
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameYVONNE OSEICredential: PMHNP-BC
Location Address5901 KINGSTOWNE VILLAGE PKWY STE 300Kingstowne, VA 22315-5883
Mailing Address5901 Kingstowne Village Pkwy Ste 300Alexandria, VA 22315-5883 · (571) 440-7122
Phone(571) 440-7122
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateFebruary 20, 2024
Last NPPES UpdateJune 3, 2025
NPPES CertifiedJune 3, 2025
✔ NPI 1619732484 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 VA · 0024189484
5901 KINGSTOWNE VILLAGE PKWY STE 300, Kingstowne, VA 22315
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Yvonne Osei 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 ID6204369101
PECOS Enrollment IDI20241030004469, I20241127000309
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 Yvonne Osei reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Psych Associates Of Maryland LLC
53 mi
Psychologist
1447 YORK RD STE 601
Timonium, MD 21093
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 191 clinicians in this Medicare group
NPI 1891721981 (410) 823-6408

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 22315 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 6

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

HEALTH PSYCHOLOGY ASSOCIATES, PLLC
Community/Behavioral Health
5901 KINGSTOWNE VILLAGE PKWY STE 300
ALEXANDRIA, VA 22315
Fairfax County (571) 384-6304
HANNAH ACKER WHITNEY CRNP
Nurse Practitioner
5901 KINGSTOWNE VILLAGE PKWY STE 300
ALEXANDRIA, VA 22315
Fairfax County (571) 384-6304
LISA BUCH
Social Worker (Clinical)
5901 KINGSTOWNE VILLAGE PKWY STE 300
ALEXANDRIA, VA 22315
Fairfax County (703) 687-0187
MISS MARA DAVIS MS, RD, CD-N, LDN
Dietitian, Registered
5901 KINGSTOWNE VILLAGE PKWY STE 300
ALEXANDRIA, VA 22315
Fairfax County (860) 796-1930
LAURA MICHELE SCHERCK
Physician Assistant
5901 KINGSTOWNE VILLAGE PKWY STE 300
ALEXANDRIA, VA 22315
Fairfax County (571) 440-7122
MS. KRISTIN A WULFF FNP-BC
Nurse Practitioner (Family)
5901 KINGSTOWNE VILLAGE PKWY STE 300
ALEXANDRIA, VA 22315
Fairfax County (571) 384-6304

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 Yvonne Osei's NPI number?

The NPI number for Yvonne Osei is 1619732484. It was assigned to this individual provider in the NPPES registry on February 20, 2024.

Where is Yvonne Osei located?

Yvonne Osei practices at 5901 Kingstowne Village Pkwy Ste 300, Kingstowne, VA 22315. The listed phone number is (571) 440-7122.

What is Yvonne Osei's specialty?

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

Is Yvonne Osei enrolled in Medicare?

Yes. Yvonne Osei 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 Yvonne Osei's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yvonne Osei reassigns Medicare benefits to Psych Associates Of Maryland LLC (Timonium, MD). 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 Yvonne Osei's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yvonne Osei accept?

Health plans from Oscar Health list Yvonne Osei 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 Yvonne Osei was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.