Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jennifer Susan Holmes, MEDICAL ASSISTANT
Technician in Denver, CO · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023346723
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jennifer Susan Holmes
Credential MEDICAL ASSISTANT
Sex Female
Practice address 10065 E Harvard Ave Ste 400, Denver, CO, 80231
Phone (303) 614-1492
Enumeration date Nov 18, 2009
Last updated in NPPES Nov 18, 2009
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
Where does Jennifer Holmes practice?
The practice location on file with NPPES is in Denver, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jennifer Holmes?
The National Provider Identifier (NPI) for Jennifer Holmes is 1023346723, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Joyce Natale Registered Nurse · Denver, CO NPI 1265576045 Heather Tolliver Family Medicine Physician · Denver, CO NPI 1699805457 Colleen O'Brien General Practice Physician · Denver, CO NPI 1689891996 Denise Lee Licensed Practical Nurse · Denver, CO NPI 1114112406 Daylene Webb Registered Nurse · Denver, CO NPI 1861680464 Melenda Dahmer Registered Nurse · Denver, CO NPI 1598953119 Janie Maclachlan Registered Nurse · Denver, CO NPI 1639367147 Jean Ziccardi Registered Nurse · Denver, CO NPI 1275721755
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-18.