Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mahlon Vandelden, MD

Individual provider Otolaryngology Physician · NPI 1225027907

Mahlon Vandelden, MD is an Otolaryngology in Columbia, Missouri. Graduated from University of Texas Southwestern Medical School at Dallas in 1992, 34 years ago. Accepts Medicare assignment. Licensed in Indiana, Kentucky and Missouri.

Years since qualifying
34
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
IN, KY, MO
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 W Nifong Blvd Bldg 3 Ste 100
Columbia, MO 65203-5615
Phone: (573) 214-2000
Fax: (573) 214-2042
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 101110 (MO)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 01048581A (IN)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 34110 (KY)

Record details

NPI number1225027907
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 17, 2005
Last updated in NPPESFebruary 17, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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