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

Eric David Thomas, MD

Individual provider Internal Medicine Physician · NPI 1528378072

Eric David Thomas, MD is an Internal Medicine in Helena, Montana. Qualified in 2008, 18 years ago. Practices with Glutality Provider Group PA, a 9-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Idaho, Kansas, Kentucky and Montana and 3 more.

Years since qualifying
18
Licensed in
ID, KS, KY, MT, NJ, PA
In the registry since
2010
Specialties on file
7
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

601 Mountain Springs Rd
Helena, MT 59602-8433
Phone: (908) 625-7887
Show map & directions

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

Additional practice locations (2)

  • 9428 W Fairview Ave, Boise, ID 83704-8101 — (908) 625-7887
  • 6347 Pheasant Ln Apt 54, Middleton, WI 53562-2241 — (832) 604-3771

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MED-PHYS-LIC-49958 (MT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 12346821-1205 (UT)
Internal Medicine Physician Taxonomy 207R00000X · Licence M-15839 (ID)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA08851700 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 55990 (KY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 04-45947 (KS)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD476250 (PA)

Record details

NPI number1528378072
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 18, 2010
Last updated in NPPESOctober 30, 2025
Certification dateOctober 30, 2025
Mailing address601 Mountain Springs Rd, Helena, MT 59602-8433

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Glutality Provider Group Pa — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

Other providers in Helena