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

Dr. Katherine Null Montgomery, MD

Individual provider Pediatric Radiology Physician · NPI 1902920267

Dr. Katherine Null Montgomery, MD is a Diagnostic Radiology in Huntsville, Alabama. Qualified in 2001, 25 years ago. Practices with Omni Healthcare, Inc, a 41-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
25
Licensed in
AL
In the registry since
2007
Specialties on file
3
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

2006 Franklin St SE Ste 200
Huntsville, AL 35801-4551
Phone: (256) 539-0457
Fax: (256) 539-5827
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence MD.28003 (AL)
Pediatric Radiology Physician Taxonomy 2085P0229X · Licence 28003 (AL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 28003 (AL)

Record details

NPI number1902920267
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2007
Last updated in NPPESAugust 17, 2015

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Omni Healthcare, Inc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare