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

Deron Ludwig, MD

Individual provider Surgery Physician · NPI 1245310200

Deron Ludwig, MD is a General Surgery in Missoula, Montana. Graduated from Loma Linda University School of Medicine in 1994, 32 years ago. Practices with Providence Health and Services Mt, a 358-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Montana.

Years since qualifying
32
Trained at
Loma Linda University School of Medicine
Licensed in
CA, MT
In the registry since
2006
Specialties on file
2
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

500 W Broadway St Fl 5
Missoula, MT 59802-4008
Phone: (406) 329-5866
Fax: (406) 329-5864
Show map & directions

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

Additional practice locations (1)

  • 251 Cohasset Rd Ste 310, Chico, CA 95926-2239 — (530) 891-1651

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MED-PHYS-LIC-124231 (MT)
Surgery Physician Taxonomy 208600000X · Licence C52097 (CA)

Record details

NPI number1245310200
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 16, 2006
Last updated in NPPESJune 15, 2023
Certification dateJune 15, 2023

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Providence Health And Services Mt — 358 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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