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DR. MICHAEL J PTACIN MD
NPI 1407808108
Internal Medicine - Cardiovascular Disease in Milwaukee, WI

Active since May 17, 2006
9200 W WISCONSIN AVE, DIVISION OF CARDIOVASCULAR MEDICINE, MILWAUKEE, WI 53226(414) 805-6633(414) 805-6280 Get Directions Write a Review

NPPES record last updated: August 16, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Michael J Ptacin Md NPPES

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

DR. MICHAEL J PTACIN MD (NPI 1407808108) is an individual cardiovascular disease provider in Milwaukee, Wisconsin, licensed in Wisconsin (20241) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1407808108
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. MICHAEL J PTACINCredential: MD
Location Address9200 W WISCONSIN AVE, DIVISION OF CARDIOVASCULAR MEDICINEMilwaukee, WI 53226-3522
Mailing Address9200 W Wisconsin Ave, Division Of Cardiovascular MedicineMilwaukee, WI 53226-3522 · (414) 805-6633 · Fax (414) 805-6280
Phone(414) 805-6633
Fax(414) 805-6280
Sole ProprietorNo
Enumeration DateMay 17, 2006
Last NPPES UpdateAugust 16, 2012
✔ NPI 1407808108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in WI · 20241
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
9200 W WISCONSIN AVE, Milwaukee, WI 53226
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Other Identifiers 5

Medicaid30338100WI
Medicaid1407808108WI
Medicare UPINB55861
Medicare ID-Type Unspecified0021868086
Other002000130IHumana

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.

TRACY BLAIR WANDTKE HERRMANN APNP, CNM
Advanced Practice Midwife
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-4777
DR. ZACHARY SMITH DO
Internal Medicine (Gastroenterology)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 955-6830
DR. COLLEEN ANN CROWE M.D., M.P.H.
Emergency Medicine
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-6469
ROBERTO MEJIAS APNP
Nurse Practitioner (Pediatrics)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-6600
MRS. ANNE E B LAKATOS APN-BC, APNP, RN
Nurse Practitioner (Adult Health)
9200 W WISCONSIN AVE, DEPT OF INTERNAL MEDICINE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-6850
MRS. AMANDA M MANDERS APNP
Nurse Practitioner (Adult Health)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-6850
KATHLEEN A WATERHOUSE-SKIBICKI CRNA
Nurse Anesthetist, Certified Registered
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-5951
ANDREA L BEQUEST PA
Physician Assistant (Medical)
9200 W WISCONSIN AVE, INTERNAL MEDICINE
MILWAUKEE, WI 53226
Milwaukee County (414) 955-0350

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 Michael Ptacin's NPI number?

The NPI number for Michael Ptacin is 1407808108. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Michael Ptacin located?

Michael Ptacin practices at 9200 W Wisconsin Ave Division Of Cardiovascular Medicine, Milwaukee, WI 53226. The listed phone number is (414) 805-6633.

What is Michael Ptacin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Michael Ptacin was last updated on August 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.