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ALAN B WILLIAMS M.D.
NPI 1639104037
Internal Medicine - Interventional Cardiology in Kalispell, MT

Active since July 12, 2006
350 HERITAGE WAY, SUITE 2100, KALISPELL, MT 59901(406) 257-8992(406) 257-8996 Get Directions Write a Review

NPPES record last updated: December 15, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alan B Williams M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALAN B WILLIAMS M.D. (NPI 1639104037) is an individual interventional cardiology provider in Kalispell, Montana, licensed in Montana (6679) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1639104037
Entity TypeIndividualMale
Primary Taxonomy207RI0011X
Provider Legal NameALAN B WILLIAMSCredential: M.D.
Location Address350 HERITAGE WAY, SUITE 2100Kalispell, MT 59901-3158
Mailing Address350 Heritage Way, Suite 2100Kalispell, MT 59901-3158 · (406) 257-8992 · Fax (406) 257-8996
Phone(406) 257-8992
Fax(406) 257-8996
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateDecember 15, 2011
✔ NPI 1639104037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
License✔ Licensed in MT · 6679
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
350 HERITAGE WAY, Kalispell, MT 59901
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Other Identifiers 3

Medicare UPINB47945
Medicaid0073559MT
Medicare ID-Type Unspecified000083699

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PARLEY KURT THORDERSON MD
Orthopaedic Surgery (Hand Surgery)
350 HERITAGE WAY, SUITE 1200
KALISPELL, MT 59901
Flathead County (406) 752-6784
RAYMOND TABO SAITO PA
Physician Assistant
350 HERITAGE WAY, SUITE 1200
KALISPELL, MT 59901
Flathead County (406) 752-6784
NATHANIEL LYLE HALL M.D.
Internal Medicine (Interventional Cardiology)
350 HERITAGE WAY, SUITE 2100
KALISPELL, MT 59901
Flathead County (406) 257-8992
DR. DREW L. KIRSHNER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
350 HERITAGE WAY, STE 2100
KALISPELL, MT 59901
Flathead County (406) 257-8992
ALYSSA M. STONE PA-C
Physician Assistant
350 HERITAGE WAY, SUITE 2100
KALISPELL, MT 59901
Flathead County (406) 257-8992
NORTHWEST MONTANA PULMONARY PHYSICIANS PC
Internal Medicine (Pulmonary Disease)
350 HERITAGE WAY, SUITE 2100
KALISPELL, MT 59901
Flathead County (406) 257-8992
DR. WILLIAM M BOEHME MD
Internal Medicine (Hematology & Oncology)
350 HERITAGE WAY, SUITE 1100
KALISPELL, MT 59901
Flathead County (406) 752-8900
MS. JULIE C PONTI PA-C
Physician Assistant (Medical)
350 HERITAGE WAY, SUITE 1200
KALISPELL, MT 59901
Flathead County (406) 752-6784

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alan Williams's NPI number?

The NPI number for Alan Williams is 1639104037. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Alan Williams located?

Alan Williams practices at 350 Heritage Way Suite 2100, Kalispell, MT 59901. The listed phone number is (406) 257-8992.

What is Alan Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

When was this NPI record last updated?

The NPPES record for Alan Williams was last updated on December 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.