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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.

KRISTY R LIEFER NP
NPI 1922073873
Nurse Practitioner - Acute Care in Saint Louis, MO

Active since February 22, 2006
915 N GRAND BLVD, SAINT LOUIS, MO 63106(314) 289-6359(314) 289-7034 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Kristy R Liefer Np NPPES

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

KRISTY R LIEFER NP (NPI 1922073873) is an individual acute care provider in Saint Louis, Missouri, licensed in Missouri (120771) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1922073873
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameKRISTY R LIEFERCredential: NP
Location Address915 N GRAND BLVDSaint Louis, MO 63106-1621
Mailing Address915 N Grand BlvdSaint Louis, MO 63106-1621 · (314) 289-6359 · Fax (314) 289-7034
Phone(314) 289-6359
Fax(314) 289-7034
Sole ProprietorNo
Enumeration DateFebruary 22, 2006
Last NPPES UpdateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1922073873 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 MO · 120771
915 N GRAND BLVD, Saint Louis, MO 63106
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Other Providers at the Same Location NPPES 20

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

DR. MATTHEW CHRISTOPHER SIMPSON O.D.
Optometrist
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100
MS. CHARMIN MEYATTA GIBSON M.S.W.
Social Worker
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4110
CONOR MCCARTNEY M.D.
Internal Medicine
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100
STEPHANIE ADAMS
Registered Nurse
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 289-7676
NAGLA ABDELMALEK M.D.
Emergency Medicine
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100
DR. JAMES MICHAEL HASIK DDS
Dentist (General Practice)
915 N GRAND BLVD, DENTAL CLINIC
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100
MS. TRACY LANES CRNA
Nurse Anesthetist, Certified Registered
915 N GRAND BLVD
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100
MS. KRISTY LYNNE WILDT PA-C
Physician Assistant
915 N GRAND BLVD, JOHN COCHRAN VETERANS ADMINISTRATION MEDICAL CENTER
SAINT LOUIS, MO 63106
St. Louis City (314) 652-4100

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 Kristy Liefer's NPI number?

The NPI number for Kristy Liefer is 1922073873. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is Kristy Liefer located?

Kristy Liefer practices at 915 N Grand Blvd, Saint Louis, MO 63106. The listed phone number is (314) 289-6359.

What is Kristy Liefer's specialty?

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

When was this NPI record last updated?

The NPPES record for Kristy Liefer was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.