ALAN HAGEN MD
NPI 1114946175
Internal Medicine in Collinsville, IL

Active since July 19, 2006
531 VANDALIA ST FL 2, COLLINSVILLE, IL 62234(618) 343-0500(618) 343-0530 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Internal Medicine

About ALAN HAGEN

This page provides the complete NPI Profile along with additional information for Alan Hagen, an internist established in Collinsville, Illinois with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1114946175 assigned on July 2006. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1114946175 Verify this NPI
Provider Name
ALAN HAGEN MD
Gender
Male
Entity Type
Individual
Location Address
531 VANDALIA ST FL 2 COLLINSVILLE, IL 62234
Location Phone
(618) 343-0500
Location Fax
(618) 343-0530
Mailing Address
531 VANDALIA ST FL 2 COLLINSVILLE, IL 62234
Mailing Phone
(618) 343-0500
Mailing Fax
(618) 343-0530
Is Sole Proprietor?
No
Enumeration Date
07-19-2006
Last Update Date
07-08-2007
Code Navigator

An internist like Alan Hagen is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License State
IL
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114946175, enumerated as an "individual" on July 19, 2006.

The provider is located at 531 VANDALIA ST FL 2 COLLINSVILLE, IL 62234 and the phone number is (618) 343-0500.

Internal Medicine with taxonomy code 207R00000X.