ANASTASIA MARIE GUILLORY ROY APRN, FNP-C
NPI 1629544069
Nurse Practitioner - Family in Marksville, LA

Active since October 23, 2018PECOS Enrolled
338 MOREAU ST, MARKSVILLE, LA 71351(318) 597-8991 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 30, 2026, Nov 20, 2023, Mar 12, 2021 and 2 more (5 updates tracked since 2018).

About Anastasia Marie Guillory Roy Aprn, Fnp-c NPPES

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

ANASTASIA MARIE GUILLORY ROY APRN, FNP-C (NPI 1629544069) is an individual family provider in Marksville, Louisiana, licensed in Louisiana (200699) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1629544069
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANASTASIA MARIE GUILLORY ROYCredential: APRN, FNP-C
Location Address338 MOREAU STMarksville, LA 71351-2956
Mailing Address338 Moreau StMarksville, LA 71351-2956 · (318) 597-8991
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 23, 2018
Last NPPES UpdateApril 30, 20265 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
NPI 1629544069 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in LA · 200699
Also ListedRegistered NurseTaxonomy 163W00000X · License RN133437 (LA)
338 MOREAU ST, Marksville, LA 71351

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Anastasia Marie Guillory Roy Aprn, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224379235
PECOS Enrollment IDI20190401000433
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.

Areas of Expertise CMS Part B claims

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.

Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
18 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71351 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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 8

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

Clinic/Center (Federally Qualified Health Center (FQHC))
338 MOREAU ST
MARKSVILLE, LA 71351
Nurse Practitioner (Psychiatric/Mental Health)
338 MOREAU ST
MARKSVILLE, LA 71351
Clinic/Center
338 MOREAU ST
MARKSVILLE, LA 71351
Nurse Practitioner
338 MOREAU ST
MARKSVILLE, LA 71351
Internal Medicine
338 MOREAU ST, SUITE D
MARKSVILLE, LA 71351
Pharmacy (Community/Retail Pharmacy)
338 MOREAU ST
MARKSVILLE, LA 71351
Internal Medicine (Geriatric Medicine)
338 MOREAU ST, SUITE D
MARKSVILLE, LA 71351
Internal Medicine
338 MOREAU ST
MARKSVILLE, LA 71351

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 Anastasia Roy's NPI number?

The NPI number for Anastasia Roy is 1629544069. It was assigned to this individual provider in the NPPES registry on October 23, 2018.

Where is Anastasia Roy located?

Anastasia Roy practices at 338 Moreau St, Marksville, LA 71351. The listed phone number is (318) 597-8991.

What is Anastasia Roy's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Anastasia Roy enrolled in Medicare?

Yes. Anastasia Roy is registered in the Medicare PECOS enrollment system.

What insurance does Anastasia Roy accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Anastasia Roy 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 Anastasia Roy was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.