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

MICHAEL KOSS
NPI 1437032836
Nurse Anesthetist, Certified Registered in Plymouth, MN

Q: What is Michael Koss's NPI number?

The NPI number for Michael Koss is 1437032836. It was assigned to this individual provider in the NPPES registry on July 31, 2025.

Q: What is Michael Koss's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Koss was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 July 31, 2025

14700 28TH AVE N STE 20, PLYMOUTH, MN 55447(763) 559-3779(763) 450-3986 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 11, 2026, May 28, 2026 (2 updates tracked since 2026).

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About Michael Koss NPPES

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

MICHAEL KOSS (NPI 1437032836) is an individual nurse anesthetist, certified registered in Plymouth, Minnesota, licensed in Minnesota (3407) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1437032836

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameMICHAEL KOSS

Location Address14700 28TH AVE N STE 20Plymouth, MN 55447-4876

Mailing AddressPo Box 47159Plymouth, MN 55447-0159 · (763) 559-3779 · Fax (763) 450-3986

Phone(763) 559-3779

Fax(763) 450-3986

Sole ProprietorNo

Enumeration DateJuly 31, 2025

Last NPPES UpdateSeptember 11, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 11, 2026

✔ NPI 1437032836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in MN · 3407

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 2285085 (MN)

14700 28TH AVE N STE 20, Plymouth, MN 55447

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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.

PETER WILLIAM COLEMAN

Anesthesiology