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

ALEXANDRA ELIZABETH RICKER MD
NPI 1801476692
Psychiatry & Neurology - Neurology in Knoxville, TN

Active since April 14, 2021
200 FORT SANDERS WEST BLVD STE 102, KNOXVILLE, TN 37922(865) 531-5350 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 31, 2026, Apr 14, 2021 (2 updates tracked since 2021).

About Alexandra Elizabeth Ricker Md NPPES

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

ALEXANDRA ELIZABETH RICKER MD (NPI 1801476692) is an individual neurology provider in Knoxville, Tennessee, licensed in Tennessee (77517) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1801476692
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameALEXANDRA ELIZABETH RICKERCredential: MD
Location Address200 FORT SANDERS WEST BLVD STE 102Knoxville, TN 37922-3358
Mailing Address200 Fort Sanders West Blvd Ste 102Knoxville, TN 37922-3358 · (865) 531-5350
Phone(865) 531-5350
Sole ProprietorNo
Enumeration DateApril 14, 2021
Last NPPES UpdateAugust 31, 20262 updates tracked since enumeration
NPPES CertifiedAugust 31, 2026
✔ NPI 1801476692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in TN · 77517
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
200 FORT SANDERS WEST BLVD STE 102, Knoxville, TN 37922
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Other Identifiers 1

MedicaidQ116818TN

Other Providers at the Same Location NPPES 4

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

LAUREN ELIZABETH FLANNERY DO
Psychiatry & Neurology (Neurology)
200 FORT SANDERS WEST BLVD STE 102
KNOXVILLE, TN 37922
Knox County (865) 531-5350
CADY MCCARTER FNP-C
Nurse Practitioner (Family)
200 FORT SANDERS WEST BLVD STE 102
KNOXVILLE, TN 37922
Knox County (865) 531-5350
MICHAEL FLANNERY DO
Psychiatry & Neurology (Neuromuscular Medicine)
200 FORT SANDERS WEST BLVD STE 102
KNOXVILLE, TN 37922
Knox County (865) 531-5350
DR. JOSEPH K VAUGHAN JR. M.D.
Psychiatry & Neurology (Neurology)
200 FORT SANDERS WEST BLVD STE 102
KNOXVILLE, TN 37922
Knox County (865) 531-5350

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 Alexandra Ricker's NPI number?

The NPI number for Alexandra Ricker is 1801476692. It was assigned to this individual provider in the NPPES registry on April 14, 2021.

Where is Alexandra Ricker located?

Alexandra Ricker practices at 200 Fort Sanders West Blvd Ste 102, Knoxville, TN 37922. The listed phone number is (865) 531-5350.

What is Alexandra Ricker's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Alexandra Ricker was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.