STACIA HAYES WILLIAMS FNP
NPI 1922148055
Nurse Practitioner - Family in Baton Rouge, LA

Active since February 07, 2007PECOS EnrolledAccepts Medicare Assignment
16777 MEDICAL CENTER DR, BATON ROUGE, LA 70816(225) 761-5200(225) 761-5290 Get Directions Write a Review

NPPES record last updated: October 31, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Stacia Hayes Williams Fnp NPPES

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

STACIA HAYES WILLIAMS FNP (NPI 1922148055) is an individual family provider in Baton Rouge, Louisiana, licensed in Louisiana (AP05022) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center - Baton Rouge, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1922148055
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSTACIA HAYES WILLIAMSCredential: FNP
Location Address16777 MEDICAL CENTER DRBaton Rouge, LA 70816-3254
Mailing Address8490 Picardy Ave, Bldg 200Baton Rouge, LA 70809-3731 · (225) 237-1754 · Fax (225) 237-1722
Fax(225) 761-5290
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateFebruary 7, 2007
Last NPPES UpdateOctober 31, 2016
NPI 1922148055 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 LA · AP05022
16777 MEDICAL CENTER DR, Baton Rouge, LA 70816

Other Names 1

Other Name (5)Stacia Toinettae Hayes Np

Other Identifiers 3

Medicaid03857711MS
Medicaid1582212LA
Medicare PIN319207YH3VLA

Accepted 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

Stacia Hayes 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 ID8325142953
PECOS Enrollment IDI20070409000343
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.

Areas of Expertise CMS Part B claims 2

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.

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
144 services144 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
44 services44 patients

Hospital Affiliations CMS Care Compare

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

Ochsner Medical Center - Baton Rouge

Acute Care Hospitals · Baton Rouge, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190202
Location17000 Medical Center DrBaton Rouge, LA 70816 · E. Baton Rouge County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70816 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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 20

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

Internal Medicine
16777 MEDICAL CENTER DR, STE 400
BATON ROUGE, LA 70816
Nurse Practitioner (Family)
16777 MEDICAL CENTER DR
BATON ROUGE, LA 70816
Nurse Practitioner (Family)
16777 MEDICAL CENTER DR
BATON ROUGE, LA 70816
Midwife
16777 MEDICAL CENTER DR
BATON ROUGE, LA 70816
Pharmacy Technician
16777 MEDICAL CENTER DR, SUITE 400
BATON ROUGE, LA 70816
Pharmacy (Clinic Pharmacy)
16777 MEDICAL CENTER DR, SUITE 400
BATON ROUGE, LA 70816
Nurse Practitioner (Family)
16777 MEDICAL CENTER DR
BATON ROUGE, LA 70816
Registered Nurse
16777 MEDICAL CENTER DR, STE 400
BATON ROUGE, LA 70816

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 Stacia Williams's NPI number?

The NPI number for Stacia Williams is 1922148055. It was assigned to this individual provider in the NPPES registry on February 7, 2007. The provider is also known as Stacia Toinettae Hayes Np.

Where is Stacia Williams located?

Stacia Williams practices at 16777 Medical Center Dr, Baton Rouge, LA 70816. The listed phone number is (225) 761-5200.

What is Stacia Williams's specialty?

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

Is Stacia Williams enrolled in Medicare?

Yes. Stacia 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 Stacia Williams accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Stacia 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 Stacia Williams affiliated with any hospitals?

According to CMS data, Stacia Williams is affiliated with Ochsner Medical Center - Baton Rouge.

When was this NPI record last updated?

The NPPES record for Stacia Williams was last updated on October 31, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.