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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

THOMAS E. FLASS, MD

Active

THOMAS E. FLASS, MD is a Pediatric Gastroenterology healthcare provider located in KALISPELL, Montana. NPI 1770639387 is currently active in the NPPES registry. Verify at CMS.

Pediatric Gastroenterology · KALISPELL, MT

Registration Details

NPI Number
1770639387
Provider Type
Individual
Gender
Male
NPI Issued
Jan 26, 2007 (19.362003919254 yrs)
Last Updated
Dec 13, 2025
Licenses
79324 (AZ)
11730 (MT)

Practice Information

Address
195 COMMONS LOOP STE D
KALISPELL, MT, 599011912
Browse MT providers · Browse ZIP 59901
Phone
4065016570
Primary Specialty
Pediatric Gastroenterology
2080P0206X
Additional Specialty
Pediatric Gastroenterology

Other Pediatric Gastroenterology Providers in KALISPELL, MT

Name Credential NPI
DANIEL LUSTIG MD 1952458747
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.