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CHRYSTAL WILLIAMS-DAVIS FNP-BC
NPI 1700274016
Nurse Practitioner - Family in Byhalia, MS

Active since January 08, 2015PECOS EnrolledAccepts Medicare Assignment
12 E BRUNSWICK ST, BYHALIA, MS 38611(901) 728-5858(901) 531-6312 Get Directions Write a Review

NPPES record last updated: February 19, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 19, 2016, Dec 31, 2015 (2 updates tracked since 2015).

About Chrystal Williams-davis Fnp-bc NPPES

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

CHRYSTAL WILLIAMS-DAVIS FNP-BC (NPI 1700274016) is an individual family provider in Byhalia, Mississippi, licensed in Mississippi (R872057) and active in the NPI registry since January 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1700274016
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHRYSTAL WILLIAMS-DAVISCredential: FNP-BC
Location Address12 E BRUNSWICK STByhalia, MS 38611
Mailing AddressP.o. Box 698Byhalia, MS 38611 · (662) 838-2163
Phone(901) 728-5858
Fax(901) 531-6312
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJanuary 8, 2015
Last NPPES UpdateFebruary 19, 20162 updates tracked since enumeration
✔ NPI 1700274016 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
Licenses✔ Licensed in MS · R872057✔ Licensed in TN · 19413
12 E BRUNSWICK ST, Byhalia, MS 38611
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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

Chrystal Williams-davis Fnp-bc 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 ID648575415
PECOS Enrollment IDI20160217000446
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.

Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
26 services25 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
26 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38611 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 2

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

DR. CHAUNTAY YVETTE BRADLEY M.D.
Family Medicine
12 E BRUNSWICK ST
BYHALIA, MS 38611
Marshall County (662) 536-1020
ELLOUISE MARIE KNOX FNP
Nurse Practitioner (Family)
12 E BRUNSWICK ST
BYHALIA, MS 38611
Marshall County (615) 425-4200

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 Chrystal Williams-davis's NPI number?

The NPI number for Chrystal Williams-davis is 1700274016. It was assigned to this individual provider in the NPPES registry on January 8, 2015.

Where is Chrystal Williams-davis located?

Chrystal Williams-davis practices at 12 E Brunswick St, Byhalia, MS 38611. The listed phone number is (901) 728-5858.

What is Chrystal Williams-davis's specialty?

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

Is Chrystal Williams-davis enrolled in Medicare?

Yes. Chrystal Williams-davis 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 Chrystal Williams-davis 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 3 other insurers list Chrystal Williams-davis 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.

When was this NPI record last updated?

The NPPES record for Chrystal Williams-davis was last updated on February 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.