Marian Elizabeth Kummer, MD
Pediatrics Physician · Billings, MT
Marian Elizabeth Kummer, MD is a pediatrics physician with a practice address in Billings, Montana, and NPI 1124139944, issued on Aug 31, 2006. Check the license (Montana 4633, as entered in NPPES) on the Montana Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marian Elizabeth Kummer
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 4633 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1232 North 30TH Street Suite 200, Billings, MT 59101
- Phone
- (406) 238-6600
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (406) 238-6645
- Medicaid ID
- 06 2335 MT
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 153 in Montana → Look up another NPI →
Also registered at 1232 North 30TH Street Suite 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janis Langohr, MDPediatrics Physician1558472373
Verify Marian Elizabeth Kummer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 4633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marian Elizabeth Kummer among 153 pediatrics physician records in Montana
Marian Elizabeth Kummer, MD is one of 153 pediatrics physician records with a practice address in Montana. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 53% newer
- In a Medicare fileNo · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2007 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Montana
There are 153 pediatrics physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 153 in Montana → Every provider in Billings → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Deborah Agnew, MDBillings, MT 591011134178072
- Gordon Collett, MDBillings, MT 591011174634075
- Fred Gunville, MDBillings, MT 591011912019969
- Linda Johnson, MDBillings, MT 591011205948064
- Paul Kelker, MDBillings, MT 591011184736506
- Crystal Knight, MDBillings, MT 591011447263017
- Janis Langohr, MDBillings, MT 591011558472373
- Kathryn Lysinger, MDBillings, MT 591011154477750
Common questions
What is Marian Elizabeth Kummer, MD's NPI number?
Marian Elizabeth Kummer, MD's National Provider Identifier (NPI) is 1124139944, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marian Elizabeth Kummer, MD located?
The NPPES record lists a practice address at 1232 North 30TH Street Suite 200, Billings, MT, 59101. Phone: (406) 238-6600. Providers update this record themselves, so call before visiting.
How can I verify Marian Elizabeth Kummer, MD's license?
NPPES lists Montana license number 4633, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.