Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DAVID H AHRENHOLZ MD
NPI 1609843093
Surgery in St Paul, MN

Q: What is David Ahrenholz's NPI number?

The NPI number for David Ahrenholz is 1609843093. It was assigned to this individual provider in the NPPES registry on March 3, 2006.

Q: What is David Ahrenholz's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for David Ahrenholz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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 March 03, 2006

640 JACKSON STREET, MAIL STOP 11101E, ST PAUL, MN 55101(651) 254-4870(651) 254-3048 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About David H Ahrenholz Md NPPES

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

DAVID H AHRENHOLZ MD (NPI 1609843093) is an individual surgery provider in St Paul, Minnesota, licensed in Minnesota (22753) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1609843093

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDAVID H AHRENHOLZCredential: MD

Location Address640 JACKSON STREET, MAIL STOP 11101ESt Paul, MN 55101-2502

Mailing Address8100 34th Ave S, 21110qBloomington, MN 55425-1672 · (952) 883-5790 · Fax (952) 883-5395

Phone(651) 254-4870

Fax(651) 254-3048

Sole ProprietorNo

Enumeration DateMarch 3, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1609843093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in MN · 22753

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

640 JACKSON STREET, St Paul, MN 55101

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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.

MR. CHRISTOPHER LAWRENCE KAYE PA-C

Physician Assistant

640 JACKSON STREET
SAINT PAUL, MN 55101

Ramsey County (651) 254-3456

FELIX K ANKEL MD

Emergency Medicine

640 JACKSON STREET, MC 11102F
ST PAUL, MN 55101

Ramsey County (651) 254-3456

RANDOLPH W HURLEY MD

Internal Medicine (Hematology & Oncology)

640 JACKSON STREET, MC 11503F
ST PAUL, MN 55101

Ramsey County (651) 254-3448

RALPH J FRASCONE MD

Emergency Medicine

640 JACKSON STREET, MC11102F
ST PAUL, MN 55101

Ramsey County (651) 254-3456

ALICE MANGEN ENGELHARDT PT

Physical Therapist

640 JACKSON STREET
ST. PAUL, MN 55101

Ramsey County (651) 254-2032

DR. JANENE L HAWKINS PSYD LP

Psychologist (Clinical)

640 JACKSON STREET, MAIL STOP 11303A
ST PAUL, MN 55101

Ramsey County (651) 254-9272

GHAZIUDDIN A QADRI MBBS

Internal Medicine

640 JACKSON STREET, MC11503F
ST PAUL, MN 55101

Ramsey County (123) 123-1234

DR. JAMES VERNER M.D.

Internal Medicine

640 JACKSON STREET
SAINT PAUL, MN 55101

Ramsey County (651) 254-3456

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 David Ahrenholz's NPI number?

The NPI number for David Ahrenholz is 1609843093. It was assigned to this individual provider in the NPPES registry on March 3, 2006.

Where is David Ahrenholz located?

David Ahrenholz practices at 640 Jackson Street Mail Stop 11101E, St Paul, MN 55101. The listed phone number is (651) 254-4870.

What is David Ahrenholz's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for David Ahrenholz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.