HomeNPI Verification

NPI Verification

National Provider Identifier: 1669575445

James A. MaCk, MD

Individual Provider

Credentials

Primary Specialty

Internal Medicine, Endocrinology, Diabetes & Metabolism

Code: 207RE0101X

Practice Address

1045 N 30TH ST

BILLINGS, MT 591010733

Phone: 406-238-2500

NPI Enumeration Date

September 6, 2006

NPI Number

1669575445

Data sourced from the official CMS NPPES Registry. This information is provided by the Centers for Medicare & Medicaid Services and is updated regularly.

View on CMS NPPES Registry