Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ashley Dawn Mumby, PA-C
Physician Assistant in Parker, CO · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356840201
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Registry record
Entity type Individual (Type 1)
Name Ashley Dawn Mumby
Credential PA-C
Sex Female
Practice address 12230 Lioness Way, Parker, CO, 80134
Phone (720) 644-9355
Enumeration date Feb 6, 2018
Last updated in NPPES Aug 11, 2023
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA0005269 (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.
Frequently asked questions
Where does Ashley Mumby practice?
The practice location on file with NPPES is in Parker, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ashley Mumby?
The National Provider Identifier (NPI) for Ashley Mumby is 1356840201, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Thomas Sweder Family Medicine Physician · Parker, CO NPI 1629050091 Fernando Thadepalli Internal Medicine Physician · Parker, CO NPI 1821075821 Diego Freitas Internal Medicine Physician · Parker, CO NPI 1487634481 Larry Bourg Specialist · Parker, CO NPI 1205800182 Elizabeth Clark Family Medicine Physician · Parker, CO NPI 1134195993 Diana Brightbill Internal Medicine Physician · Parker, CO NPI 1396713244 John Morrison Family Medicine Physician · Parker, CO NPI 1720049604 Jill Castro Physical Medicine & Rehabilitation Physician · Parker, CO NPI 1982669198
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-11.