Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael A Sarche, M.D.

Sonography Specialist/Technologist Cardiovascular in Denver, CO · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497899108

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael A Sarche

Credential M.D.

Sex Male

Practice address 3257 S Leyden St, Denver, CO, 80222

Phone (303) 759-9734

Fax (303) 759-9734

Enumeration date Feb 16, 2007

Last updated in NPPES Apr 6, 2012

Taxonomy & licenses

246XS1301X Sonography Specialist/Technologist Cardiovascular Technologists, Technicians & Other Technical Service Providers · License 16659 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
005292	Other	-	KAISER-COMMERCIAL NUMBER
01166594	Medicaid	CO	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Michael Sarche?

The National Provider Identifier (NPI) for Michael Sarche is 1497899108, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Sarche practice?

The practice location on file with NPPES is in Denver, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-06.