MS. ASHLYN E WILLIAMS FNP
NPI 1003786336
Nurse Practitioner - Family in Dallas, TX

Q: What is Ashlyn Williams's NPI number?

The NPI number for Ashlyn Williams is 1003786336. It was assigned to this individual provider in the NPPES registry on November 11, 2025.

Q: What is Ashlyn Williams's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ashlyn Williams was last updated on November 11, 2025. 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.

Active since November 11, 2025PECOS Enrolled

4055 VALLEY VIEW LN STE 700, DALLAS, TX 75244(855) 984-5121 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Ashlyn E Williams Fnp NPPES

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

MS. ASHLYN E WILLIAMS FNP (NPI 1003786336) is an individual family provider in Dallas, Texas, licensed in Pennsylvania (SP033878) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1003786336

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. ASHLYN E WILLIAMSCredential: FNP

Location Address4055 VALLEY VIEW LN STE 700Dallas, TX 75244-5045

Mailing Address1945 Ashley StPhiladelphia, PA 19138-2714 · (267) 325-6525

Phone(855) 984-5121

Sole ProprietorYes

Medical School CMSOtherGraduated 2025

Enumeration DateNovember 11, 2025

NPPES CertifiedNovember 11, 2025

✔ NPI 1003786336 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 PA · SP033878

4055 VALLEY VIEW LN STE 700, Dallas, TX 75244

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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)

Ms. Ashlyn E Williams Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5991289605

PECOS Enrollment IDI20260320001082

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 75244 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

$88.19 typical visit price

range $57.18 – $172.86

Typical copayment $22.04 (range $14.29 – $43.21)

Most-billed visit code 99203

Established Patient

$100.80 typical visit price

range $18.48 – $141.20

Typical copayment $25.20 (range $4.62 – $35.30)

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.

CARRIE MARGARET TOBIAS NP-C

Nurse Practitioner (Family)