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

ASCENSION MEDICAL GROUP-SOUTHEAST WISCONSIN INC
NPI 1609881077
Internal Medicine in Glendale, WI

Q: What is Ascension Medical Group-Southeast Wisconsin Inc's specialty?

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

Active since July 31, 2006

400 W RIVER WOODS PKWY, GLENDALE, WI 53212(414) 465-3000 Get Directions Write a Review

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

Record update history: Jul 8, 2026, Mar 28, 2023, Feb 3, 2023 and 8 more (11 updates tracked since 2017).

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About Ascension Medical Group-southeast Wisconsin Inc NPPES

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

ASCENSION MEDICAL GROUP-SOUTHEAST WISCONSIN INC (NPI 1609881077), doing business as Ascension Medical Group, is a healthcare organization registered as an internal medicine in Glendale, Wisconsin and active in the NPI registry since July 2006. The organization lists David Jirovec, Finance Director, as its authorized official.

NPPES Registry Identity

NPI1609881077

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameASCENSION MEDICAL GROUP-SOUTHEAST WISCONSIN INC

Location Address400 W RIVER WOODS PKWYGlendale, WI 53212

Mailing Address400 W River Woods PkwyGlendale, WI 53212-1060 · (414) 465-3000

Phone(414) 465-3000

Organization SubpartNo

Authorized OfficialDavid JirovecFinance Director · (715) 347-6655

Enumeration DateJuly 31, 2006

Last NPPES UpdateJuly 8, 202611 updates tracked since enumeration

NPPES CertifiedJuly 8, 2026

✔ NPI 1609881077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

Also ListedAllergy & ImmunologyTaxonomy 207K00000X

Also ListedDermatologyTaxonomy 207N00000X

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedObstetrics & GynecologyTaxonomy 207V00000X

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X

Also ListedOtolaryngologyTaxonomy 207Y00000X

Also ListedPediatricsTaxonomy 208000000X

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X

Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X

Also ListedSurgery · Vascular SurgeryTaxonomy 2086S0129X

Also ListedUrologyTaxonomy 208800000X

Also ListedPhysician AssistantTaxonomy 363A00000X

Also ListedNurse PractitionerTaxonomy 363L00000X

400 W RIVER WOODS PKWY, Glendale, WI 53212

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Other Names 1

Doing Business AsAscension Medical Group

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Network Health.Insurance ›

Other Providers at the Same Location NPPES 6

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

SHANA GREENWICH

Counselor

400 W RIVER WOODS PKWY
GLENDALE, WI 53212

Milwaukee County (414) 874-6288

MR. DAVID ANDREW SCHUSTER NP

Nurse Practitioner (Acute Care)

400 W RIVER WOODS PKWY
GLENDALE, WI 53212

Milwaukee County (414) 585-1000

REBECCA ANN CAPLES PA

Physician Assistant

400 W RIVER WOODS PKWY
GLENDALE, WI 53212

Milwaukee County (414) 465-3749

DR. JAMES RICHARD TROKEN D.O.

Internal Medicine (Cardiovascular Disease)

400 W RIVER WOODS PKWY
GLENDALE, WI 53212

Milwaukee County (414) 259-7200

ERIKA PERKINS P.T.

Physical Therapist (Pediatrics)

400 W RIVER WOODS PKWY
MILWAUKEE, WI 53212

Milwaukee County (414) 465-3111

LISA SUZANNE-POSS BENSON MD

Internal Medicine

400 W RIVER WOODS PKWY
GLENDALE, WI 53212

Milwaukee County (414) 465-3720

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 Ascension Medical Group-Southeast Wisconsin Inc's NPI number?

The NPI number for Ascension Medical Group-Southeast Wisconsin Inc is 1609881077. It was assigned to this organization in the NPPES registry on July 31, 2006. The provider is doing business as Ascension Medical Group.

Where is Ascension Medical Group-Southeast Wisconsin Inc located?

Ascension Medical Group-Southeast Wisconsin Inc is located at 400 W River Woods Pkwy, Glendale, WI 53212. The listed phone number is (414) 465-3000.

What is Ascension Medical Group-Southeast Wisconsin Inc's specialty?

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

What insurance does Ascension Medical Group-Southeast Wisconsin Inc accept?

Health plans from Anthem Blue Cross and Blue Shield and Network Health list Ascension Medical Group-Southeast Wisconsin Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ascension Medical Group-Southeast Wisconsin Inc was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.