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MARYLU HARTLEY WILLIAMS FNP
NPI 1801176367
Nurse Practitioner - Family in Arden, NC

Active since August 27, 2011PECOS EnrolledAccepts Medicare Assignment
96.08/100
CMS Quality Rating
2775 HENDERSONVILLE RD STE 210, ARDEN, NC 28704(828) 435-8280 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marylu Hartley Williams Fnp NPPES

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

MARYLU HARTLEY WILLIAMS FNP (NPI 1801176367) is an individual family provider in Arden, North Carolina, licensed in North Carolina (50229333) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with Margaret R Pardee Memorial Hospital, and maintains a secondary practice location in Pisgah Forest.

NPPES Registry Identity

NPI1801176367
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARYLU HARTLEY WILLIAMSCredential: FNP
Location Address2775 HENDERSONVILLE RD STE 210Arden, NC 28704-0060
Mailing Address45 Hendersonville HwyPisgah Forest, NC 28768-9296 · (828) 435-8080
Phone(828) 435-8280
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateAugust 27, 2011
Last NPPES UpdateOctober 22, 2025
NPPES CertifiedOctober 22, 2025
✔ NPI 1801176367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NC · 50229333
2775 HENDERSONVILLE RD STE 210, Arden, NC 28704
Open in Google Maps ↗

Secondary Practice Location 1

Location 145 Hendersonville HwyPisgah Forest, NC 28768-9296 · Phone (828) 435-8080

Other Identifiers 1

Medicaid00455321NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include First Choice Next.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marylu Hartley Williams Fnp 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 ID1951574441
PECOS Enrollment IDI20251209001626
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.

Hospital Affiliations CMS Care Compare

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

Margaret R Pardee Memorial Hospital

Acute Care Hospitals · Hendersonville, NC
5/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number340017
Location800 N Justice StHendersonville, NC 28791 · Henderson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28704 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.08/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality92.17
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
4 suppliers24 claims4,230 services$1.67 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
3 suppliers20 claims66 services$9.18 avg. paid by Medicare
Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358
DME-Orthotic Devices · category DF000N
2 suppliers16 claims60 services$5.44 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Marylu Williams's NPI number?

The NPI number for Marylu Williams is 1801176367. It was assigned to this individual provider in the NPPES registry on August 27, 2011.

Where is Marylu Williams located?

Marylu Williams practices at 2775 Hendersonville Rd Ste 210, Arden, NC 28704. The listed phone number is (828) 435-8280.

What is Marylu Williams's specialty?

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

Is Marylu Williams enrolled in Medicare?

Yes. Marylu Williams 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.

What insurance does Marylu Williams accept?

Health plans from First Choice Next list Marylu Williams 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 Marylu Williams affiliated with any hospitals?

According to CMS data, Marylu Williams is affiliated with Margaret R Pardee Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Marylu Williams 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 9 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.