Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cara Grigsby, CPM
Midwife in Knoxville, TN · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053193128
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Registry record
Entity type Individual (Type 1)
Name Cara Grigsby
Credential CPM
Sex Female
Practice address 601 Southbrook Dr, Knoxville, TN, 37920
Phone (865) 803-3500
Enumeration date Oct 13, 2023
Last updated in NPPES Oct 13, 2023
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
What specialty is Cara Grigsby?
Cara Grigsby is registered in NPPES with the primary taxonomy of Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-13.