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MARIA HARRISON-NWACHUKWU
NPI 1477014538
Nurse Practitioner - Psychiatric/Mental Health in Lanham, MD

Active since March 29, 2019PECOS Enrolled
9103 WOODMORE CENTER DR # 412, LANHAM, MD 20706(240) 361-9242 Get Directions Write a Review

NPPES record last updated: January 5, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Maria Harrison-nwachukwu NPPES

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

MARIA HARRISON-NWACHUKWU (NPI 1477014538) is an individual psychiatric/mental health provider in Lanham, Maryland, licensed in Maryland (R200532) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477014538
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMARIA HARRISON-NWACHUKWU
Location Address9103 WOODMORE CENTER DR # 412Lanham, MD 20706-1653
Mailing Address9103 Woodmore Center Dr # 412Lanham, MD 20706-1653
Phone(240) 361-9242
Sole ProprietorYes
Enumeration DateMarch 29, 2019
Last NPPES UpdateJanuary 5, 2022
NPPES CertifiedJanuary 5, 2022
✔ NPI 1477014538 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 MD · R200532
9103 WOODMORE CENTER DR # 412, Lanham, MD 20706
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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 (PECOS)

Maria Harrison-nwachukwu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Maria Harrison-nwachukwu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Grace Inspire Behavioral Health Care LLC
1.0 mi
Mental Health (Including Community Mental Health Center)
2509 NICOL CIR
Bowie, MD 20721
  • Reassigned Medicare billing, District of Columbia enrollment
NPI 1003401639 (240) 361-9242
Axis Healthcare Group
11 mi
Psychiatry
8040 GEORGIA AVE STE 170
Silver Spring, MD 20910
  • Reassigned Medicare billing, Maryland enrollment
  • 141 clinicians in this Medicare group
NPI 1326295098 (202) 360-4787

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 20706 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.

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 Maria Harrison-nwachukwu's NPI number?

The NPI number for Maria Harrison-nwachukwu is 1477014538. It was assigned to this individual provider in the NPPES registry on March 29, 2019.

Where is Maria Harrison-nwachukwu located?

Maria Harrison-nwachukwu practices at 9103 Woodmore Center Dr # 412, Lanham, MD 20706. The listed phone number is (240) 361-9242.

What is Maria Harrison-nwachukwu's specialty?

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

Is Maria Harrison-nwachukwu enrolled in Medicare?

Yes. Maria Harrison-nwachukwu is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Maria Harrison-nwachukwu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Harrison-nwachukwu reassigns Medicare benefits to 2 organizations: Grace Inspire Behavioral Health Care LLC (Bowie, MD) and Axis Healthcare Group (Silver Spring, 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 Maria Harrison-nwachukwu'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 Maria Harrison-nwachukwu was last updated on January 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.