JAMES B WARREN MD
NPI 1639145543
Internal Medicine in Saint Paul, MN

Q: What is James Warren's NPI number?

The NPI number for James Warren is 1639145543. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Q: What is James Warren's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for James Warren was last updated on August 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since February 28, 2006

2635 UNIVERSITY AVE W STE 160, SAINT PAUL, MN 55114(654) 254-5800 Get Directions Write a Review

NPPES record last updated: August 15, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About James B Warren Md NPPES

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

JAMES B WARREN MD (NPI 1639145543) is an individual internal medicine provider in Saint Paul, Minnesota, licensed in Minnesota (25214) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1639145543

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameJAMES B WARRENCredential: MD

Location Address2635 UNIVERSITY AVE W STE 160Saint Paul, MN 55114

Mailing Address8170 33rd Ave S, Ms21110qMinneapolis, MN 55425-4516 · (952) 883-5375 · Fax (651) 254-7623

Phone(654) 254-5800

Sole ProprietorNo

Enumeration DateFebruary 28, 2006

Last NPPES UpdateAugust 15, 2018

✔ NPI 1639145543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MN · 25214

Definition

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.

2635 UNIVERSITY AVE W STE 160, Saint Paul, MN 55114

Open in Google Maps ↗

Other Identifiers 1

Medicaid332303000MN

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.

SARA ELIZABETH JENNERJOHN

Advanced Practice Midwife