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MS. GRETCHEN LANDGRAF DO
NPI 1093419939
Student in an Organized Health Care Education/Training Program in Saint Louis, MO

Active since March 27, 2023PECOS Enrolled
401 HOLLY HILLS AVE, SAINT LOUIS, MO 63111(314) 353-5190(314) 353-7631 Get Directions Write a Review

NPPES record last updated: March 27, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Gretchen Landgraf Do NPPES

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

MS. GRETCHEN LANDGRAF DO (NPI 1093419939) is an individual student in an organized health care education/training program in Saint Louis, Missouri and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093419939
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameMS. GRETCHEN LANDGRAFCredential: DO
Location Address401 HOLLY HILLS AVESaint Louis, MO 63111-2410
Mailing Address6420 Clayton Rd Rm 2233Saint Louis, MO 63117-1811 · (314) 951-7240 · Fax (314) 951-7241
Phone(314) 353-5190
Fax(314) 353-7631
Sole ProprietorNo
Enumeration DateMarch 27, 2023
NPPES CertifiedMarch 27, 2023
✔ NPI 1093419939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

401 HOLLY HILLS AVE, Saint Louis, MO 63111
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Gretchen Landgraf Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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. LEXI KATHLEEN WISCH PT, DPT
Physical Therapist
401 HOLLY HILLS AVE
SAINT LOUIS, MO 63111
St. Louis City (314) 353-5190
DR. DANIEL RALPH BERG MD
Internal Medicine
401 HOLLY HILLS AVE
SAINT LOUIS, MO 63111
St. Louis City (314) 353-5190
MRS. JINA LEE MCATEE MD
Pediatrics
401 HOLLY HILLS AVE
SAINT LOUIS, MO 63111
St. Louis City (314) 353-5190
GWYN MAHONY HADEED D.O.
Family Medicine
401 HOLLY HILLS AVE
SAINT LOUIS, MO 63111
St. Louis City (314) 353-5190
ARIEL MARIE JONES DC
Chiropractor
401 HOLLY HILLS AVE
SAINT LOUIS, MO 63111
St. Louis City (314) 353-5190
SAVANNAH JOY WINNINGHAM LMSW
Social Worker (Clinical)
401 HOLLY HILLS AVE
SAINT LOUIS, MO 63111
St. Louis City (314) 834-2273
MS. ASHNA MAHADEV MD
Student in an Organized Health Care Education/Training Program
401 HOLLY HILLS AVE
SAINT LOUIS, MO 63111
St. Louis City (314) 353-5190
MARIE HARLA RD
Dietitian, Registered
401 HOLLY HILLS AVE
SAINT LOUIS, MO 63111
St. Louis City (314) 353-5190

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 Gretchen Landgraf's NPI number?

The NPI number for Gretchen Landgraf is 1093419939. It was assigned to this individual provider in the NPPES registry on March 27, 2023.

Where is Gretchen Landgraf located?

Gretchen Landgraf practices at 401 Holly Hills Ave, Saint Louis, MO 63111. The listed phone number is (314) 353-5190.

What is Gretchen Landgraf's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Gretchen Landgraf enrolled in Medicare?

Yes. Gretchen Landgraf is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gretchen Landgraf was last updated on March 27, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.