MICHAEL N KATZOFF MD LLC
NPI 1922695162
Internal Medicine - Pulmonary Disease in Greenfield, WI

Q: What is Michael N Katzoff MD LLC's NPI number?

The NPI number for Michael N Katzoff MD LLC is 1922695162. It was assigned to this organization in the NPPES registry on December 22, 2020.

Q: What is Michael N Katzoff MD LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Active since December 22, 2020

4131 W LOOMIS RD, GREENFIELD, WI 53221(414) 817-3680 Get Directions Write a Review

NPPES record last updated: December 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Michael N Katzoff Md Llc NPPES

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

MICHAEL N KATZOFF MD LLC (NPI 1922695162) is a healthcare organization registered as a pulmonary disease in Greenfield, Wisconsin and active in the NPI registry since December 2020. The organization lists Michael N Katzoff, Sole Member, as its authorized official.

NPPES Registry Identity

NPI1922695162

Entity TypeOrganization

Primary Taxonomy207RP1001X

Legal Business NameMICHAEL N KATZOFF MD LLC

Location Address4131 W LOOMIS RDGreenfield, WI 53221-2057

Mailing Address4131 W Loomis RdGreenfield, WI 53221-2057 · (414) 817-3680

Phone(414) 817-3680

Organization SubpartNo

Authorized OfficialMichael N KatzoffSole Member · (414) 350-6808

Enumeration DateDecember 22, 2020

NPPES CertifiedDecember 22, 2020

✔ NPI 1922695162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

4131 W LOOMIS RD, Greenfield, WI 53221

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare), HealthPartners.Insurance ›

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.

ELIZABETH A MAJSZAK PT

Physical Therapist

4131 W LOOMIS RD
GREENFIELD, WI 53221

Milwaukee County (414) 281-5151

DR. KOSTANDINOS TSOULFAS MD

Pain Medicine (Pain Medicine)

4131 W LOOMIS RD, #300
GREENFIELD, WI 53221

Milwaukee County (414) 325-7246

JESSICA R GERTZ PT

Physical Therapist

4131 W LOOMIS RD, #200
GREENFIELD, WI 53221

Milwaukee County (414) 281-5151

JANE A KUNST APNP

Nurse Practitioner

4131 W LOOMIS RD, SUITE 300
GREENFIELD, WI 53221

Milwaukee County (414) 325-7246

MARSELA MITRE

Physical Therapy Assistant

4131 W LOOMIS RD
GREENFIELD, WI 53221

Milwaukee County (414) 281-5151

MS. HEIDI R HOCHHAUSEN APNP

Nurse Practitioner

4131 W LOOMIS RD, SUITE 300
GREENFIELD, WI 53221

Milwaukee County (414) 325-7246

MS. CYNTHIA LEE SAARIO APNP

Nurse Practitioner (Adult Health)

4131 W LOOMIS RD, SUITE 300
GREENFIELD, WI 53221

Milwaukee County (414) 325-7246

DR. SCOTT ASCHENBRENER M.D.

Anesthesiology

4131 W LOOMIS RD, STE 300
GREENFIELD, WI 53221

Milwaukee County (414) 325-7246

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 N Katzoff MD LLC's NPI number?

The NPI number for Michael N Katzoff MD LLC is 1922695162. It was assigned to this organization in the NPPES registry on December 22, 2020.

Where is Michael N Katzoff MD LLC located?

Michael N Katzoff MD LLC is located at 4131 W Loomis Rd, Greenfield, WI 53221. The listed phone number is (414) 817-3680.

What is Michael N Katzoff MD LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

What insurance does Michael N Katzoff MD LLC accept?

Health plans from CareSource (Common Ground Healthcare) and HealthPartners list Michael N Katzoff MD LLC 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 Michael N Katzoff MD LLC was last updated on December 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.