Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. KATIE NICHOLSON APRN
NPI 1508648635
Nurse Practitioner - Family in Memphis, TN

Active since October 13, 2023PECOS EnrolledAccepts Medicare Assignment
55 HUMPHREYS CENTER DR STE 200, MEMPHIS, TN 38120(901) 747-0040 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 7, 2025, Dec 5, 2024, Jun 7, 2024 and 1 more (4 updates tracked since 2023).

About Mrs. Katie Nicholson Aprn NPPES

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

MRS. KATIE NICHOLSON APRN (NPI 1508648635) is an individual family provider in Memphis, Tennessee, licensed in Arkansas (228184) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1508648635
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. KATIE NICHOLSONCredential: APRN
Location Address55 HUMPHREYS CENTER DR STE 200Memphis, TN 38120-2366
Mailing Address55 Humphreys Center Dr Ste 200Memphis, TN 38120-2366 · (901) 747-0040
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateOctober 13, 2023
Last NPPES UpdateJune 17, 20264 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
NPI 1508648635 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 AR · 228184 Licensed in TN · 40759 Licensed in FL · APRN11027976
55 HUMPHREYS CENTER DR STE 200, Memphis, TN 38120

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. Katie Nicholson Aprn 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 ID9133661945
PECOS Enrollment IDI20240607003035
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38120 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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 6

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

Physician Assistant (Surgical)
55 HUMPHREYS CENTER DR STE 200
MEMPHIS, TN 38120
Anesthesiology (Pain Medicine)
55 HUMPHREYS CENTER DR STE 200
MEMPHIS, TN 38120
Pain Medicine (Pain Medicine)
55 HUMPHREYS CENTER DR STE 200, PAIN CLINIC ASSOCIATES, PC
MEMPHIS, TN 38120
Nurse Practitioner (Family)
55 HUMPHREYS CENTER DR STE 200
MEMPHIS, TN 38120
Physician Assistant
55 HUMPHREYS CENTER DR STE 200
MEMPHIS, TN 38120
Pain Medicine (Interventional Pain Medicine)
55 HUMPHREYS CENTER DR STE 200
MEMPHIS, TN 38120

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 Katie Nicholson's NPI number?

The NPI number for Katie Nicholson is 1508648635. It was assigned to this individual provider in the NPPES registry on October 13, 2023.

Where is Katie Nicholson located?

Katie Nicholson practices at 55 Humphreys Center Dr Ste 200, Memphis, TN 38120. The listed phone number is (901) 747-0040.

What is Katie Nicholson's specialty?

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

Is Katie Nicholson enrolled in Medicare?

Yes. Katie Nicholson 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 Katie Nicholson accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 5 other insurers list Katie Nicholson 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 Katie Nicholson was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.