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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.

MR. OWEN FRANCIS MUELLER PA-C , MSPAS
NPI 1659335487
Physician Assistant - Medical in Saint Louis, MO

Active since April 17, 2006
915 N GRAND BLVD, JOHN COCHRAN VAMC, SAINT LOUIS, MO 63106(314) 652-4100 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Owen Francis Mueller Pa-c , Mspas NPPES

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

MR. OWEN FRANCIS MUELLER PA-C , MSPAS (NPI 1659335487) is an individual medical provider in Saint Louis, Missouri, licensed in Missouri (DA 110-383) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1659335487
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameMR. OWEN FRANCIS MUELLERCredential: PA-C , MSPAS
Location Address915 N GRAND BLVD, JOHN COCHRAN VAMCSaint Louis, MO 63106-1621
Mailing Address3 Millicent CtWashington, MO 63090-5503 · (636) 390-8506
Phone(314) 652-4100
Sole ProprietorNo
Enumeration DateApril 17, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1659335487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in MO · DA 110-383
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
ALITA BILLOPS CNP
Nurse Practitioner (Primary Care)
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

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 Owen Mueller's NPI number?

The NPI number for Owen Mueller is 1659335487. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is Owen Mueller located?

Owen Mueller practices at 915 N Grand Blvd John Cochran Vamc, Saint Louis, MO 63106. The listed phone number is (314) 652-4100.

What is Owen Mueller's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Owen Mueller was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.