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SHEENA T ALSTON NP
NPI 1821965971
Nurse Practitioner - Psychiatric/Mental Health in Largo, MD

Active since October 22, 2025PECOS Enrolled
9500 MEDICAL CENTER DR STE 107, LARGO, MD 20774(240) 609-5454 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sheena T Alston Np NPPES

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

SHEENA T ALSTON NP (NPI 1821965971) is an individual psychiatric/mental health provider in Largo, Maryland, licensed in Maryland (R197222) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1821965971
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSHEENA T ALSTONCredential: NP
Location Address9500 MEDICAL CENTER DR STE 107Largo, MD 20774-3711
Mailing Address3903 Lakeside CtDunkirk, MD 20754-9449 · (240) 609-5454
Phone(240) 609-5454
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateOctober 22, 2025
NPPES CertifiedOctober 22, 2025
✔ NPI 1821965971 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 · R197222
9500 MEDICAL CENTER DR STE 107, Largo, MD 20774
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sheena T Alston Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335612274
PECOS Enrollment IDI20260623005030
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20774 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 3

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

SA HEALTHCARE MANAGEMENT LLC
Community/Behavioral Health
9500 MEDICAL CENTER DR STE 107
UPPER MARLBORO, MD 20774
Prince George's County (240) 609-5454
SA HEALTHCARE MANAGEMENT LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
9500 MEDICAL CENTER DR STE 107
UPPER MARLBORO, MD 20774
Prince George's County (240) 609-5454
SA HEALTHCARE MANAGEMENT LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
9500 MEDICAL CENTER DR STE 107
UPPER MARLBORO, MD 20774
Prince George's County (240) 609-5454

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 Sheena Alston's NPI number?

The NPI number for Sheena Alston is 1821965971. It was assigned to this individual provider in the NPPES registry on October 22, 2025.

Where is Sheena Alston located?

Sheena Alston practices at 9500 Medical Center Dr Ste 107, Largo, MD 20774. The listed phone number is (240) 609-5454.

What is Sheena Alston's specialty?

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

Is Sheena Alston enrolled in Medicare?

Yes. Sheena Alston is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sheena Alston was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.