LOUIS SEAY MSN, CPNP-AC
NPI 1649776261
Nurse Practitioner - Pediatrics, Critical Care in Falls Church, VA

Q: What is Louis Seay's NPI number?

The NPI number for Louis Seay is 1649776261. It was assigned to this individual provider in the NPPES registry on April 3, 2018.

Q: What is Louis Seay's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, Critical Care, with taxonomy code 363LP0222X.

Q: When was this NPI record last updated?

The NPPES record for Louis Seay was last updated on July 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 03, 2018PECOS Enrolled

3300 GALLOWS RD, FALLS CHURCH, VA 22042(703) 776-4001(703) 776-7113 Get Directions Write a Review

NPPES record last updated: July 27, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 27, 2024, Jul 1, 2021 (2 updates tracked since 2021).

On this page

About Louis Seay Msn, Cpnp-ac NPPES

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

LOUIS SEAY MSN, CPNP-AC (NPI 1649776261) is an individual pediatrics, critical care provider in Falls Church, Virginia, licensed in Virginia (0024175964) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and maintains a secondary practice location in Richmond.

NPPES Registry Identity

NPI1649776261

Entity TypeIndividualMale

Primary Taxonomy363LP0222X

Provider Legal NameLOUIS SEAYCredential: MSN, CPNP-AC

Location Address3300 GALLOWS RDFalls Church, VA 22042-3307

Mailing AddressPo Box 780125Philadelphia, PA 19178-0125 · (804) 922-4844 · Fax (804) 327-3065

Phone(703) 776-4001

Fax(703) 776-7113

Sole ProprietorNo

Enumeration DateApril 3, 2018

Last NPPES UpdateJuly 27, 20242 updates tracked since enumeration

NPPES CertifiedJuly 27, 2024

✔ NPI 1649776261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Pediatrics, Critical CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0222X

License✔ Licensed in VA · 0024175964

Also ListedNurse PractitionerTaxonomy 363L00000X · License 0024175964 (VA)

3300 GALLOWS RD, Falls Church, VA 22042

Open in Google Maps ↗

Secondary Practice Location 1

Location 11000 E Broad StRichmond, VA 23219-1930 · Phone (804) 828-9111 · Fax (804) 828-0139

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 (PECOS)

Louis Seay Msn, Cpnp-ac 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 Reassignment

Medicare enrollment records show Louis Seay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Inova Health Care Services

Same address

Internal Medicine

3300 GALLOWS RD, PHYSICIAN SERVICES
Falls Church, VA 22042

Reassigned Medicare billing, District of Columbia and Virginia enrollments
Also billed through NPI 1588717755 (Virginia)
2,618 clinicians in this Medicare group

NPI 1952320061 (703) 321-2627

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 22042 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.

ALLISON ELIZABETH TWEEDIE MD

Psychiatry & Neurology (Psychiatry)