Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marya Keck, MDA
Specialist in Littleton, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275742835
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Registry record
Entity type Individual (Type 1)
Name Marya Keck
Credential MDA
Sex Female
Practice address 7600 Shaffer Pkwy, Littleton, CO, 80127
Phone (303) 743-5855
Enumeration date May 21, 2007
Last updated in NPPES Aug 31, 2007
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1275742835 active?
Yes, as of the latest NPPES snapshot, NPI 1275742835 is active (record last updated 2007-08-31).
How do I verify Marya Keck's NPI record?
Cross-check NPI 1275742835 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → John Clark Family Medicine Physician · Littleton, CO NPI 1033197983 Prosper Wang Family Medicine Physician · Littleton, CO NPI 1063455582 Regina English Pediatrics Physician · Littleton, CO NPI 1043241789 Kaiser Foundation Health Plan of Colorado Multi-Specialty Clinic/Center · Littleton, CO NPI 1518071794 Joseph Craig Pediatrics Physician · Littleton, CO NPI 1659486140 Jason Grope Family Medicine Physician · Littleton, CO NPI 1831276146 Kaiser Foundation Health Plan of Colorado Managed Care Organization Pharmacy · Littleton, CO NPI 1144395401 Shirley Brown Nurse's Aide · Littleton, CO NPI 1457494908
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-31.