Dr. John David Walker, M.D.
Dr. John David Walker is a Specialist provider (Specialist) practicing in Kalispell, MT, registered in the NPPES registry with NPI 1649284829 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1649284829 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John David Walker |
| Credential | M.D. |
| Sex | Male |
| Practice address | 310 SUNNYVIEW LN, Kalispell, MT, 59901 |
| Phone | 4067521789 |
| Fax | 4067515776 |
| Enumeration date | 2006-07-27 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | 7479 | 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 Walker, M.D. NPI: 1649284829 Taxonomy: 174400000X (Specialist) Address: 310 SUNNYVIEW LN, Kalispell, MT, 59901
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134115678 | Harley Brotherton | Individual | Pharmacist | Kalispell, MT |
| 1417945627 | Kalispell Regional Medical Center Inc | Organization | General Acute Care Hospital | Kalispell, MT |
| 1972593754 | Michael Noud | Individual | Anesthesiology Physician | Kalispell, MT |
| 1497732754 | Tony Lloyd | Individual | Family Medicine Physician | Kalispell, MT |
| 1952371023 | Michael Cathey | Individual | Neuroradiology Physician | Kalispell, MT |
| 1710957428 | Isaac Bromberg | Individual | Hospice and Palliative Medicine (Emergency Medicine) Physician | Kalispell, MT |
| 1134196298 | Scott Burry | Individual | Emergency Medicine Physician | Kalispell, MT |
| 1922068758 | Gelene Berkram | Individual | Family Nurse Practitioner | Kalispell, MT |
Verify this record
Cross-check NPI 1649284829 against the authoritative CMS record: view Dr. John David Walker 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.