Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Isabella Grace Norton, PA
Physician Assistant in Memphis, TN · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871353128
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Registry record
Entity type Individual (Type 1)
Name Isabella Grace Norton
Credential PA
Sex Female
Practice address 55 Humphreys Center Dr Ste 200, Memphis, TN, 38120
Phone (901) 747-0040
Fax (901) 747-0038
Enumeration date Mar 21, 2024
Last updated in NPPES May 29, 2024
Taxonomy & licenses
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
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 Isabella Norton?
Isabella Norton is registered in NPPES with the primary taxonomy of Physician Assistant. 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.
Other providers at this practice address
Browse all → Bethany Owen Pain Medicine Physician · Memphis, TN NPI 1568660553 Brooke Masilak Family Nurse Practitioner · Memphis, TN NPI 1689101727 Andrew Dudas Pain Medicine (Anesthesiology) Physician · Memphis, TN NPI 1093245722 Sara Brauninger Surgical Physician Assistant · Memphis, TN NPI 1043850241 Cindy Tran Interventional Pain Medicine Physician · Memphis, TN NPI 1982488243 Katie Nicholson Family Nurse Practitioner · Memphis, TN NPI 1508648635
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-29.