MS. ELIZABETH ANN WILLIAMS FNP, PMHNP
NPI 1205844537
Nurse Practitioner - Family in Jackson, MS

Active since August 03, 2006PECOS EnrolledAccepts Medicare Assignment
71/100
CMS Quality Rating
1200 N STATE ST STE 420, JACKSON, MS 39202(601) 355-3353(601) 355-3365 Get Directions Write a Review

NPPES record last updated: January 3, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 3, 2022, Jun 29, 2016 (2 updates tracked since 2016).

About Ms. Elizabeth Ann Williams Fnp, Pmhnp NPPES

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

MS. ELIZABETH ANN WILLIAMS FNP, PMHNP (NPI 1205844537) is an individual family provider in Jackson, Mississippi, licensed in Mississippi (R835129) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Mississippi Baptist Medical Center, and maintains a secondary practice location in Jackson.

NPPES Registry Identity

NPI1205844537
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. ELIZABETH ANN WILLIAMSCredential: FNP, PMHNP
Location Address1200 N STATE ST STE 420Jackson, MS 39202-2027
Mailing Address965 Ridge Lake Blvd Ste 315Memphis, TN 38120-9401 · Fax (901) 227-8591
Fax(601) 355-3365
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateAugust 3, 2006
Last NPPES UpdateJanuary 3, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2022
NPI 1205844537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in MS · R835129
Also ListedClinical Nurse Specialist · Psychiatric/Mental Health, AdultTaxonomy 364SP0809X · License R835129 (MS)
1200 N STATE ST STE 420, Jackson, MS 39202

Secondary Practice Location 1

Location 12500 N State St, Department of NeurologyJackson, MS 39216-4500 · Phone (601) 984-6382 · Fax (601) 984-5503

Other Identifiers 2

OtherP01653063MS · Railroad Medicare Ptan
Medicaid02326761MS

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

Ms. Elizabeth Ann Williams Fnp, Pmhnp 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 ID1153343132
PECOS Enrollment IDI20051220000156
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 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
125 services90 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
60 services56 patients
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 64615
This procedure involves injecting a chemical into specific facial and neck muscles, causing temporary paralysis. This helps reduce muscle activity and can alleviate certain medical conditions. Both sides of the face are treated for a balanced result.
36 services14 patients

Hospital Affiliations CMS Care Compare

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

Mississippi Baptist Medical Center

Acute Care Hospitals · Jackson, MS
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number250102
Location1225 N State StJackson, MS 39202 · Hinds County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39202 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.

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.

71/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality56.58
Promoting Interoperability86
Improvement Activities40
Cost58.42

Other Providers at the Same Location NPPES 7

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

Psychiatry & Neurology (Neurology)
1200 N STATE ST STE 420
JACKSON, MS 39202
Psychiatry & Neurology (Neurology)
1200 N STATE ST STE 420
JACKSON, MS 39202
Nurse Practitioner (Family)
1200 N STATE ST STE 420
JACKSON, MS 39202
Nurse Practitioner (Family)
1200 N STATE ST STE 420
JACKSON, MS 39202
Neurological Surgery
1200 N STATE ST STE 420
JACKSON, MS 39202
Psychiatry & Neurology (Neurology)
1200 N STATE ST STE 420
JACKSON, MS 39202
Neurological Surgery
1200 N STATE ST STE 420
JACKSON, MS 39202

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 Elizabeth Williams's NPI number?

The NPI number for Elizabeth Williams is 1205844537. It was assigned to this individual provider in the NPPES registry on August 3, 2006.

Where is Elizabeth Williams located?

Elizabeth Williams practices at 1200 N State St Ste 420, Jackson, MS 39202. The listed phone number is (601) 355-3353.

What is Elizabeth Williams's specialty?

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

Is Elizabeth Williams enrolled in Medicare?

Yes. Elizabeth 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 Elizabeth Williams accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 4 other insurers list Elizabeth 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 Elizabeth Williams affiliated with any hospitals?

According to CMS data, Elizabeth Williams is affiliated with Mississippi Baptist Medical Center.

When was this NPI record last updated?

The NPPES record for Elizabeth Williams was last updated on January 3, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.