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MARY FRANCES TREADWAY FNP-BC
NPI 1801580063
Nurse Practitioner - Family in Parkersburg, WV

Active since June 08, 2023PECOS EnrolledAccepts Medicare Assignment
2610 CAMDEN AVE, PARKERSBURG, WV 26101(304) 917-3733(304) 917-3750 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 4, 2026, Feb 6, 2024, Jul 17, 2023 and 1 more (4 updates tracked since 2023).

About Mary Frances Treadway Fnp-bc NPPES

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

MARY FRANCES TREADWAY FNP-BC (NPI 1801580063) is an individual family provider in Parkersburg, West Virginia, licensed in West Virginia (117099) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS, is affiliated with Charleston Area Medical Center, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1801580063
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY FRANCES TREADWAYCredential: FNP-BC
Location Address2610 CAMDEN AVEParkersburg, WV 26101-5652
Mailing AddressPo Box 609Elizabeth, WV 26143-0609 · (304) 275-3301 · Fax (304) 275-4798
Phone(304) 917-3733
Fax(304) 917-3750
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJune 8, 2023
Last NPPES UpdateFebruary 4, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
✔ NPI 1801580063 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 WV · 117099
Also ListedRegistered Nurse · Diabetes EducatorTaxonomy 163WD0400X · License 68536 (WV)
2610 CAMDEN AVE, Parkersburg, WV 26101
Open in Google Maps ↗

Secondary Practice Locations 5

Location 173 Nicolette RdParkersburg, WV 26104-7236 · Phone (304) 861-4141
Location 2483 Court StElizabeth, WV 26143-1109 · Phone (304) 275-3301 · Fax (304) 275-4798
Location 32121 7th StParkersburg, WV 26101-3803 · Phone (304) 485-1721
Location 43705 Emerson AveParkersburg, WV 26104-1118 · Phone (304) 917-3530 · Fax (304) 917-3743
Location 52101 Dudley AveParkersburg, WV 26101-3462 · Phone (304) 861-4150 · Fax (304) 422-2170

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Ohio, Inc., CareSource, Highmark Blue Cross Blue Shield West Virginia.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

Mary Frances Treadway Fnp-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 ID2466893326
PECOS Enrollment IDI20240509003871
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 Mary Treadway reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wirt County Health Services Association, Inc
Same address
Federally Qualified Health Center (FQHC)
2610 CAMDEN AVE
Parkersburg, WV 26101
NPI 1760733984 (304) 917-3733

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

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.

Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
22 services13 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Charleston Area Medical Center

Acute Care Hospitals · Charleston, WV
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number510022
Location501 Morris StreetCharleston, WV 25301 · Kanawha County
Emergency services Birthing friendly

Camden Clark Medical Center

Acute Care Hospitals · Parkersburg, WV
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number510058
Location800 Garfield AveParkersburg, WV 26101 · Wood County
Emergency services Birthing friendly

Minnie Hamilton Health System

Critical Access Hospitals · Grantsville, WV
OwnershipVoluntary non-profit - Private
CMS Certification Number511303
Location186 Hospital DriveGrantsville, WV 26147 · Calhoun County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 26101 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
$83.49 typical visit price
range $53.20 – $164.59
Typical copayment $20.87 (range $13.30 – $41.14)
Most-billed visit code 99203
Established Patient
$94.81 typical visit price
range $16.47 – $133.29
Typical copayment $23.70 (range $4.11 – $33.32)
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 12

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

DR. AMY LYNETTE GOSNELL PHARM.D.
Pharmacist
2610 CAMDEN AVE
PARKERSBURG, WV 26101
Wood County (304) 917-3739
MRS. CHERRIE L. COWAN FNP-BC
Nurse Practitioner
2610 CAMDEN AVE
PARKERSBURG, WV 26101
Wood County (304) 917-3733
SARAH SMITH NP
Nurse Practitioner (Family)
2610 CAMDEN AVE
PARKERSBURG, WV 26101
Wood County (304) 917-3733
SIREESHA DASARI MD
Family Medicine
2610 CAMDEN AVE
PARKERSBURG, WV 26101
Wood County (304) 917-3733
SARAH D SCHARTIGER NP
Nurse Practitioner
2610 CAMDEN AVE
PARKERSBURG, WV 26101
Wood County (304) 917-3733
NANCY ROSE CREIGHTON LPC, ALPS
Counselor (Professional)
2610 CAMDEN AVE
PARKERSBURG, WV 26101
Wood County (304) 917-3733
WIRT COUNTY HEALTH SERVICES ASSOCIATION, INC
Pharmacy (Community/Retail Pharmacy)
2610 CAMDEN AVE
PARKERSBURG, WV 26101
Wood County (304) 917-3739
ELIZABETH CRUGER LPC
Counselor (Professional)
2610 CAMDEN AVE
PARKERSBURG, WV 26101
Wood County (304) 917-3733

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 Mary Treadway's NPI number?

The NPI number for Mary Treadway is 1801580063. It was assigned to this individual provider in the NPPES registry on June 8, 2023.

Where is Mary Treadway located?

Mary Treadway practices at 2610 Camden Ave, Parkersburg, WV 26101. The listed phone number is (304) 917-3733.

What is Mary Treadway's specialty?

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

Is Mary Treadway enrolled in Medicare?

Yes. Mary Treadway 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 organization bills Medicare for Mary Treadway's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Treadway reassigns Medicare benefits to Wirt County Health Services Association, Inc (Parkersburg, WV). The 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 Mary Treadway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Treadway accept?

Health plans from Antidote Health Plan of Ohio, Inc., CareSource and Highmark Blue Cross Blue Shield West Virginia list Mary Treadway 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.

Is Mary Treadway affiliated with any hospitals?

According to CMS data, Mary Treadway is affiliated with Charleston Area Medical Center, Camden Clark Medical Center and Minnie Hamilton Health System.

When was this NPI record last updated?

The NPPES record for Mary Treadway was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.