1. Home
  2. Directory
  3. Mississippi
  4. Pascagoula
  5. Nurse Practitioner
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STACY WILLIAMS PMHNP-BC, NP-C
NPI 1477188332
Nurse Practitioner - Family in Pascagoula, MS

Active since March 10, 2020PECOS Enrolled
501 KREBS AVE STE C, PASCAGOULA, MS 39567(228) 549-1019(732) 832-3632 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 21, 2026, Jan 21, 2021, Mar 10, 2020 (3 updates tracked since 2020).

About Stacy Williams Pmhnp-bc, Np-c NPPES

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

STACY WILLIAMS PMHNP-BC, NP-C (NPI 1477188332) is an individual family provider in Pascagoula, Mississippi, licensed in Mississippi (903897) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Covington County Hospital Cah, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1477188332
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSTACY WILLIAMSCredential: PMHNP-BC, NP-C
Location Address501 KREBS AVE STE CPascagoula, MS 39567-3123
Mailing Address501 Krebs Ave Ste CPascagoula, MS 39567-3123 · (228) 549-1019 · Fax (732) 832-3632
Phone(228) 549-1019
Fax(732) 832-3632
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 10, 2020
Last NPPES UpdateSeptember 21, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1477188332 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 MS · 903897
501 KREBS AVE STE C, Pascagoula, MS 39567
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, Molina Healthcare.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

Stacy Williams Pmhnp-bc, Np-c 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 ID941613079
PECOS Enrollment IDI20210111002150
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.

Covington County Hospital Cah

Critical Access Hospitals · Collins, MS
OwnershipGovernment - Local
CMS Certification Number251325
Location701 South Holly AvenueCollins, MS 39428 · Covington County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39567 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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

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

DONALD RUFFIN PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
501 KREBS AVE STE C
PASCAGOULA, MS 39567
Jackson County (228) 549-1019

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 Stacy Williams's NPI number?

The NPI number for Stacy Williams is 1477188332. It was assigned to this individual provider in the NPPES registry on March 10, 2020.

Where is Stacy Williams located?

Stacy Williams practices at 501 Krebs Ave Ste C, Pascagoula, MS 39567. The listed phone number is (228) 549-1019.

What is Stacy Williams's specialty?

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

Is Stacy Williams enrolled in Medicare?

Yes. Stacy 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 Stacy Williams accept?

Health plans from Blue Cross and Blue Shield of Alabama and Molina Healthcare list Stacy 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 Stacy Williams affiliated with any hospitals?

According to CMS data, Stacy Williams is affiliated with Covington County Hospital Cah.

When was this NPI record last updated?

The NPPES record for Stacy Williams was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.