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

Joshua L Hentzelman, MD

Individual provider Sleep Medicine (Otolaryngology) Physician · NPI 1588865091

Joshua L Hentzelman, MD is an Otolaryngology in Saint Louis, Missouri. Graduated from University of Florida College of Medicine in 2005, 21 years ago. Practices with SSM Health Care Group, a 923-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
21
Trained at
University of Florida College of Medicine
Licensed in
MO
In the registry since
2007
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1225 S Grand Blvd Dept OF
Saint Louis, MO 63104-1016
Phone: (314) 977-5110
Fax: (314) 977-7686
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 2010029569 (MO)
Sleep Medicine (Otolaryngology) Physician Taxonomy 207YS0012X · Licence 2010029569 (MO)
Facial Plastic Surgery Physician Taxonomy 207YS0123X · Licence 2010029569 (MO)
Otology & Neurotology Physician Taxonomy 207YX0901X · Licence 2010029569 (MO)

Record details

NPI number1588865091
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2007
Last updated in NPPESFebruary 17, 2021
Certification dateFebruary 17, 2021

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF FLORIDA COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Ssm Health Care Group — 923 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare