Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Elizabeth Marquardt, RN
Registered Nurse in Sterling, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528188141
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Elizabeth Marquardt
Credential RN
Sex Female
Practice address 700 Columbine St, Sterling, CO, 80751
Phone (970) 522-3741
Fax (970) 522-1412
Enumeration date Mar 29, 2007
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 07569957 | 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.
Frequently asked questions
Where does Mary Marquardt practice?
The practice location on file with NPPES is in Sterling, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Marquardt?
The National Provider Identifier (NPI) for Mary Marquardt is 1528188141, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Northeast Colorado Health Department Public Health or Welfare Agency · Sterling, CO NPI 1013911437 Ann Barton Community Health Registered Nurse · Sterling, CO NPI 1124145602 Becky Clemmons Registered Nurse · Sterling, CO NPI 1962529545 Kandi Jamison Registered Nurse · Sterling, CO NPI 1306964820 Tamera Hort Registered Nurse · Sterling, CO NPI 1427176791 Karen Hoozee Registered Nurse · Sterling, CO NPI 1104943752 Vicki Tennant Registered Nurse · Sterling, CO NPI 1609994383 Brenda Pittman Registered Nurse · Sterling, CO NPI 1730208661
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.