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MRS. ANDREIA FLORINA SABAU LNP,PMHNP-BC.
NPI 1992478341
Nurse Practitioner - Psychiatric/Mental Health in Alexandria, VA

Active since July 30, 2021PECOS EnrolledAccepts Medicare Assignment
211 N UNION ST STE 100, ALEXANDRIA, VA 22314(703) 682-8812(703) 682-8851 Get Directions Write a Review

NPPES record last updated: December 31, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 31, 2024, May 9, 2024, Dec 30, 2022 and 1 more (4 updates tracked since 2021).

About Mrs. Andreia Florina Sabau Lnp,pmhnp-bc. NPPES

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

MRS. ANDREIA FLORINA SABAU LNP,PMHNP-BC. (NPI 1992478341) is an individual psychiatric/mental health provider in Alexandria, Virginia, licensed in Virginia (0024182154) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1992478341
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. ANDREIA FLORINA SABAUCredential: LNP,PMHNP-BC.
Location Address211 N UNION ST STE 100Alexandria, VA 22314-2643
Mailing Address211 N Union St Ste 100Alexandria, VA 22314-2643 · (703) 682-8812 · Fax (703) 682-8851
Phone(703) 682-8812
Fax(703) 682-8851
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 30, 2021
Last NPPES UpdateDecember 31, 20244 updates tracked since enumeration
NPPES CertifiedDecember 31, 2024
✔ NPI 1992478341 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 · 0024182154
211 N UNION ST STE 100, Alexandria, VA 22314
Open in Google Maps ↗

Secondary Practice Locations 4

Location 11602 Village Market Blvd SE Ste 2350Leesburg, VA 20175-5105 · Phone (703) 812-4642
Location 2801 N Quincy St Ste 620Arlington, VA 22203-1729 · Phone (703) 812-4642
Location 38221 Willow Oaks Corporate DrFairfax, VA 22031-4512 · Phone (703) 559-3000
Location 47503 Surratts RdClinton, MD 20735-3358 · Phone (202) 360-4787 · Fax (202) 360-4787

Other Identifiers 1

Other002418215VA · Virginia Department Of Health Professions

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

Mrs. Andreia Florina Sabau Lnp,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 ID7517362668
PECOS Enrollment IDI20210827000334, I20210831000058
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

3

Medicare enrollment records show Andreia Sabau reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Axis Healthcare Group
13 mi
Psychiatry
8040 GEORGIA AVE STE 170
Silver Spring, MD 20910
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 128 clinicians in this Medicare group
NPI 1326295098 (202) 360-4787
Fairfax County, Virginia
18 mi
Mental Health (Including Community Mental Health Center)
12011 GOVERNMENT CENTER PARKWAY, SUITE 836
Fairfax, VA 22035
  • Reassigned Medicare billing, District of Columbia enrollment
  • Medicare enrollment name: Director Of Finance-County Of Fairfax Va
  • 383 clinicians in this Medicare group
NPI 1154356244 (703) 324-7000
Psych Associates Of Maryland LLC
48 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.

Areas of Expertise CMS Part B claims 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
112 services27 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
21 services21 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22314 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 20

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

LILIAN CASTRO RESIDENT LPC
Counselor
211 N UNION ST STE 100
ALEXANDRIA, VA 22314
Alexandria City (703) 718-6744
JADYN WHITSITT
Community/Behavioral Health
211 N UNION ST STE 100
ALEXANDRIA, VA 22314
Alexandria City (240) 308-5272
KATHRYN ANNE WEHRLE SCSW
Social Worker
211 N UNION ST STE 100
ALEXANDRIA, VA 22314
Alexandria City (703) 718-6744
KADIJATOU BARRY
Behavior Technician
211 N UNION ST STE 100
ALEXANDRIA, VA 22314
Alexandria City (888) 720-2095
ADJUVANT BEHAVIORAL HEALTH INC
Clinic/Center (Multi-Specialty)
211 N UNION ST STE 100
ALEXANDRIA, VA 22314
Alexandria City (866) 912-2746
NATASHA BENFER PHD
Psychologist (Clinical)
211 N UNION ST STE 100
ALEXANDRIA, VA 22314
Alexandria City (703) 718-6732
MONICA LANG REINTJES LPC
Counselor (Professional)
211 N UNION ST STE 100
ALEXANDRIA, VA 22314
Alexandria City (703) 718-6732
DANIELLE WADE
Counselor (Professional)
211 N UNION ST STE 100
ALEXANDRIA, VA 22314
Alexandria City (240) 262-0390

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 Andreia Sabau's NPI number?

The NPI number for Andreia Sabau is 1992478341. It was assigned to this individual provider in the NPPES registry on July 30, 2021.

Where is Andreia Sabau located?

Andreia Sabau practices at 211 N Union St Ste 100, Alexandria, VA 22314. The listed phone number is (703) 682-8812.

What is Andreia Sabau's specialty?

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

Is Andreia Sabau enrolled in Medicare?

Yes. Andreia Sabau 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 Andreia Sabau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andreia Sabau reassigns Medicare benefits to 3 organizations: Axis Healthcare Group (Silver Spring, MD), Fairfax County, Virginia (Fairfax, VA) and Psych Associates Of Maryland LLC (Timonium, MD). 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 Andreia Sabau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andreia Sabau accept?

Health plans from Oscar Health list Andreia Sabau 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 Andreia Sabau was last updated on December 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.