MRS. KATHERINE ELISE WILLIAMS CRNP
NPI 1689934291
Nurse Practitioner - Acute Care in Huntsville, AL

Active since May 17, 2012PECOS EnrolledAccepts Medicare Assignment
2780 BOB WALLACE AVE SW, HUNTSVILLE, AL 35805(256) 533-4626(256) 533-6803 Get Directions Write a Review

NPPES record last updated: January 12, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Katherine Elise Williams Crnp NPPES

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

MRS. KATHERINE ELISE WILLIAMS CRNP (NPI 1689934291) is an individual acute care provider in Huntsville, Alabama, licensed in Alabama (1-107362) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of University Of Alabama School Of Medicine (2011).

NPPES Registry Identity

NPI1689934291
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMRS. KATHERINE ELISE WILLIAMSCredential: CRNP
Location Address2780 BOB WALLACE AVE SWHuntsville, AL 35805-4104
Mailing Address2780 Bob Wallace Ave SwHuntsville, AL 35805-4104 · (256) 533-4626 · Fax (256) 533-6803
Fax(256) 533-6803
Sole ProprietorNo
Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2011
Enumeration DateMay 17, 2012
Last NPPES UpdateJanuary 12, 2021
NPPES CertifiedJanuary 12, 2021
NPI 1689934291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in AL · 1-107362
2780 BOB WALLACE AVE SW, Huntsville, AL 35805

Other Names 1

Former Name (1)Katherine Elise Bratton/pierson Crnp

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

Mrs. Katherine Elise Williams Crnp 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 ID9234393422
PECOS Enrollment IDI20120620000260
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.

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.
23 services23 patients
Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
21 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35805 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
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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 12

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

Nurse Practitioner (Primary Care)
2780 BOB WALLACE AVE SW
HUNTSVILLE, AL 35805
Nurse Practitioner (Acute Care)
2780 BOB WALLACE AVE SW
HUNTSVILLE, AL 35805
Internal Medicine (Nephrology)
2780 BOB WALLACE AVE SW
HUNTSVILLE, AL 35805
Physician Assistant
2780 BOB WALLACE AVE SW
HUNTSVILLE, AL 35805
Internal Medicine (Nephrology)
2780 BOB WALLACE AVE SW
HUNTSVILLE, AL 35805
Physician Assistant
2780 BOB WALLACE AVE SW
HUNTSVILLE, AL 35805
Internal Medicine (Nephrology)
2780 BOB WALLACE AVE SW
HUNTSVILLE, AL 35805
Nurse Practitioner (Family)
2780 BOB WALLACE AVE SW
HUNTSVILLE, AL 35805

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 Katherine Williams's NPI number?

The NPI number for Katherine Williams is 1689934291. It was assigned to this individual provider in the NPPES registry on May 17, 2012. The provider is also known as Katherine Elise Bratton/Pierson Crnp.

Where is Katherine Williams located?

Katherine Williams practices at 2780 Bob Wallace Ave SW, Huntsville, AL 35805. The listed phone number is (256) 533-4626.

What is Katherine Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Katherine Williams enrolled in Medicare?

Yes. Katherine 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 Katherine Williams accept?

Health plans from Blue Cross and Blue Shield of Alabama list Katherine 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.

When was this NPI record last updated?

The NPPES record for Katherine Williams was last updated on January 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.