Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcus Olivas

Specialist in Littleton, CO · enumerated 2015.

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

National Provider Identifier

1649640384

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Registry record

Entity type Individual (Type 1)

Name Marcus Olivas

Sex Male

Practice address 8246 W Bowles Ave, Unit R, Littleton, CO, 80123

Phone (303) 933-2006

Enumeration date Oct 6, 2015

Last updated in NPPES Oct 6, 2015

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MT.0007763 (CO) Primary

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.

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Frequently asked questions

What is the NPI number for Marcus Olivas?

The National Provider Identifier (NPI) for Marcus Olivas is 1649640384, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marcus Olivas practice?

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

Other providers at this practice address

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Ortho Rehab Energywave Treatment Pain Medicine Physician · Littleton, CO NPI 1790741635 Steven Roepe General Practice Dentistry · Littleton, CO NPI 1558407239 Jennifer Burke-Krieg Family Medicine Physician · Littleton, CO NPI 1790070258 Nancy Laffin Specialist · Littleton, CO NPI 1548630288 Meran Rhodes Specialist · Littleton, CO NPI 1174993810 Iora Senior Health, LLC Internal Medicine Physician · Littleton, CO NPI 1184073132

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-06.