James Mack, MD

ActiveIndividual ProviderEndocrinology
NPI issued: September 6, 2006

Quick Facts

NPI Number
1669575445
TypeIndividual
StatusActive
SpecialtyEndocrinology
Taxonomy207RE0101X — Endocrinology
Phone
(406) 238-2500
StateMT

NPI Validation Status: Verified

Valid 10-digit NPI number (1669575445)
Active status confirmed
Verified by CMS NPPES Registry
HIPAA compliant identifier
Enumeration date on file (September 6, 2006)
Data source: CMS NPPES

Provider Overview

JAMES MACK, MD is a Endocrinology provider based in Billings, MT who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1669575445
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateSeptember 6, 2006

Practice Location

CityBillings
StateMT
ZIP Code59101-0733
Phone(406) 238-2500

Specialties & Licenses

★ Primary
SpecialtyEndocrinology
Taxonomy Code207RE0101X
License StateMT

Mailing Address

CityBillings
StateMT
ZIP Code59101-0733
Phone(406) 238-2500
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1669575445 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1669575445for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1669575445 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Endocrinology

Specialists in Endocrinology provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

📊
10,497
Endocrinology Providers in the US

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People Also Ask

What is James Mack's NPI number?
James Mack's NPI number is 1669575445, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is James Mack's NPI currently active?
Yes, James Mack's NPI status is Active as of the latest CMS NPPES database updates.
What does James Mack specialize in?
James Mack specializes in Endocrinology. The healthcare taxonomy code associated with this specialty is 207RE0101X.
Where does James Mack practice?
James Mack practices in Billings, MT 59101-0733.
When was James Mack's NPI issued?
James Mack's NPI was issued on September 6, 2006.
What is James Mack's provider type?
James Mack is registered as an Individual Provider under CMS NPI Type 1.