Callie Nicole Riggin, M.D.
Pediatrics Physician · Helena, MT
Callie Nicole Riggin, M.D. is a pediatrics physician with a practice address in Helena, Montana, and NPI 1366675589, issued on Sep 3, 2009. Check the license (Montana 18628, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Callie Nicole Riggin
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 18628 MT
R71717 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1122 N Montana Ave, Helena, MT 59601
- Phone
- (406) 449-5563
- Enumerated
- Sep 3, 2009
- Record last updated
- Sep 13, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (406) 449-4730
- Medicaid ID
- 1366675589 MT
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 153 in Montana → Look up another NPI →
Also registered at 1122 N Montana Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Teresa Augustine, M.D.Pediatrics Physician1497721013
- Erin Green, D.O.Pediatrics Physician1548618119
- Mary Hutchison, P.N.P.Pediatric Nurse Practitioner1881660496
- Erin Keefe, M.D.Pediatrics Physician1841266558
- Michael Palcisko, M.D.Pediatrics Physician1124094743
- John Reynolds, M.D.Pediatrics Physician1104892587
Verify Callie Nicole Riggin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 18628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $36.07
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Callie Nicole Riggin among 153 pediatrics physician records in Montana
Callie Nicole Riggin, M.D. 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. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2019 · 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).
16 pediatrics physician records list a practice address in Helena
They are 16 of the 1,591 NPPES records with a practice address in Helena, and 153 pediatrics physician records in Montana.
All 153 in Montana → Every provider in Helena → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Teresa Augustine, M.D.Helena, MT 596011497721013
- Michelle DanielsonHelena, MT 596011962581470
- Blayne Fritz, M.D.Helena, MT 596011801862412
- Caitlin Gallagher, MDHelena, MT 596011093134413
- Elizabeth Gundersen, M.D.Helena, MT 596011205178100
- Erin Keefe, M.D.Helena, MT 596011841266558
- Kari Loomis, MDHelena, MT 596011881637452
- Michael Palcisko, M.D.Helena, MT 596011124094743
Common questions
What is Callie Nicole Riggin, M.D.'s NPI number?
Callie Nicole Riggin, M.D.'s National Provider Identifier (NPI) is 1366675589, issued on Sep 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Callie Nicole Riggin, M.D. located?
The NPPES record lists a practice address at 1122 N Montana Ave, Helena, MT, 59601. Phone: (406) 449-5563. Providers update this record themselves, so call before visiting.
How can I verify Callie Nicole Riggin, M.D.'s license?
NPPES lists Montana license number 18628, 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. Medicare files from data.cms.gov. 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.