STACEY LYN WILLIAMS CPNP
NPI 1699234393
Nurse Practitioner - Pediatrics in Towson, MD
About Stacey Lyn Williams Cpnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STACEY LYN WILLIAMS CPNP (NPI 1699234393) is an individual pediatrics provider in Towson, Maryland, licensed in Maryland (R119208) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stacey Lyn Williams Cpnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stacey Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21202
- Reassigned Medicare billing, Maryland enrollment
- 257 clinicians in this Medicare group
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 21286 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Stacey Williams's NPI number?
The NPI number for Stacey Williams is 1699234393. It was assigned to this individual provider in the NPPES registry on March 13, 2019.
Where is Stacey Williams located?
Stacey Williams practices at 1122 Gypsy Ln W, Towson, MD 21286. The listed phone number is (443) 243-6267.
What is Stacey Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Stacey Williams enrolled in Medicare?
Yes. Stacey Williams is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stacey Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stacey Williams reassigns Medicare benefits to Maryland Family Care, Inc. (Baltimore, MD). 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 Stacey Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Stacey Williams was last updated on March 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Stacey Lyn Williams, CPNP · NPI 1699234393
Pediatrics physician in Towson, Maryland. Individual provider, active in the CMS NPPES registry since March 13, 2019.
## Identity
- **NPI:** 1699234393 (Entity type: Individual)
- **Enumerated:** March 13, 2019
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** R119208 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1122 GYPSY LN W, Towson, MD 21286-1404
- **Phone:** (443) 243-6267
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Maryland Family Care, Inc. (NPI 1598718256, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 13, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1699234393) · Data from the CMS NPPES public registry.