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DR. DUANE HAGEN M.D.
NPI 1285605873
Psychiatry & Neurology - Psychiatry in Saint Louis, MO

Active since January 31, 2006
621 S NEW BALLAS RD, SUITE 7004 TOWER B, SAINT LOUIS, MO 63141(314) 251-6295(314) 251-5897 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Duane Hagen M.d. NPPES

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

DR. DUANE HAGEN M.D. (NPI 1285605873) is an individual psychiatry provider in Saint Louis, Missouri, licensed in Missouri (MO274) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1285605873
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. DUANE HAGENCredential: M.D.
Location Address621 S NEW BALLAS RD, SUITE 7004 TOWER BSaint Louis, MO 63141-8232
Mailing Address621 S New Ballas Rd, Suite 7004 Tower BSaint Louis, MO 63141-8232 · (314) 251-6295 · Fax (314) 251-5897
Phone(314) 251-6295
Fax(314) 251-5897
Sole ProprietorYes
Enumeration DateJanuary 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1285605873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MO · MO274
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
621 S NEW BALLAS RD, Saint Louis, MO 63141
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Other Identifiers 1

Medicare UPINA11734MO

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.

STEPHANIE LYNN SHOREY WHNP-BC
Nurse Practitioner (Women's Health)
621 S NEW BALLAS RD, SUITE 2007B
SAINT LOUIS, MO 63141
St. Louis County (314) 991-5000
DR. KATHRYN BOTNEY M.D.
Obstetrics & Gynecology
621 S NEW BALLAS RD, SUITE 4005
SAINT LOUIS, MO 63141
St. Louis County (314) 567-5016
HUILIN LI M.D.
Internal Medicine
621 S NEW BALLAS RD, SUITE 3016B
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6339
LUIS A GIUFFRA LLC
Psychiatry & Neurology (Psychiatry)
621 S NEW BALLAS RD, SUITE 398A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-7720
JOSEPH G HERRMANN MD LLC
Specialist
621 S NEW BALLAS RD, SUITE 419A
SAINT LOUIS, MO 63141
St. Louis County (314) 432-0056
KAREN KILO RN, CDE, RD
Nutritionist (Nutrition, Education)
621 S NEW BALLAS RD, SUITE 460A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-4330
KATINA M CANDEE PA-C
Physician Assistant
621 S NEW BALLAS RD, SUITE 483A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-2095
DR. PETER KONG-WOO YOON M.D.
Specialist
621 S NEW BALLAS RD, STE 297A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6364

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 Duane Hagen's NPI number?

The NPI number for Duane Hagen is 1285605873. It was assigned to this individual provider in the NPPES registry on January 31, 2006.

Where is Duane Hagen located?

Duane Hagen practices at 621 S New Ballas Rd Suite 7004 Tower B, Saint Louis, MO 63141. The listed phone number is (314) 251-6295.

What is Duane Hagen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Duane Hagen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.