John Pullman, MD
John Pullman is a Internal Medicine Physician provider (Internal Medicine) practicing in Butte, MT, registered in the NPPES registry with NPI 1518998426 since 2006. The credential MD stands for Doctor of Medicine. Practices at Mercury Street Medical Group Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1518998426 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Pullman |
| Credential | MD |
| Sex | Male |
| Practice address | 300 W MERCURY ST, Butte, MT, 59701 |
| Phone | 4067231300 |
| Fax | 4067231360 |
| Enumeration date | 2006-07-06 |
| Last updated in NPPES | 2017-01-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 4792 | MT |
| 207RI0200X | Infectious Disease Physician | Secondary | 4792 | MT |
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician | Secondary | 4792 | MT |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: John Pullman, MD NPI: 1518998426 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 300 W MERCURY ST, Butte, MT, 59701
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1548297880 | Erin Williams-Leber | Individual | Medical Physician Assistant | Butte, MT |
| 1609804228 | Florian Cortese | Individual | Internal Medicine Physician | Butte, MT |
| 1265463475 | Kenneth Hunt | Individual | Legal Medicine | Butte, MT |
| 1861423071 | David Chamberlain | Individual | Internal Medicine Physician | Butte, MT |
| 1275564189 | Paul Siddoway | Individual | Internal Medicine Physician | Butte, MT |
| 1619054681 | Mercury Street Medical Group Pllc | Organization | Physician Assistant | Butte, MT |
| 1043430804 | Jacqueline Reilly | Individual | Nutritionist | Butte, MT |
| 1285854034 | Jeanne Mehrens | Individual | Physician Assistant | Butte, MT |
Verify this record
Cross-check NPI 1518998426 against the authoritative CMS record: view John Pullman on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for John Pullman?
Where does John Pullman practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-01-11.