Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alison Denise Harrison, NP-C

Gerontology Nurse Practitioner in Charlotte, NC · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1225433311

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Registry record

Entity type Individual (Type 1)

Name Alison Denise Harrison

Credential NP-C

Sex Female

Practice address 7845 Little Ave, Charlotte, NC, 28226

Phone (704) 375-0100

Enumeration date Oct 31, 2014

Last updated in NPPES Apr 18, 2022

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5007289 (NC) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 228361 (NC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5007289 (NC) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License H120023 (IA) Secondary

Other identifiers

Identifier	Type	State	Issuer
1225433311	Medicaid	NC	-
NP3759	Medicaid	SC	-

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.

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Frequently asked questions

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.

What specialty is Alison Harrison?

Alison Harrison is registered in NPPES with the primary taxonomy of Gerontology Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Carmella Gismondi-Eagan Internal Medicine Physician · Charlotte, NC NPI 1942205521 Deidra Gatlin Family Medicine Physician · Charlotte, NC NPI 1649253949 Christopher Diorio Emergency Medicine Physician · Charlotte, NC NPI 1619956109 Richard Jones Family Medicine Physician · Charlotte, NC NPI 1376523712 Hunter Hoover Otolaryngology Physician · Charlotte, NC NPI 1356319933 Sara Badano Internal Medicine Physician · Charlotte, NC NPI 1912961079 John Peter Mcbryde Emergency Medicine Physician · Charlotte, NC NPI 1033143409 Tamara Chittenden Internal Medicine Physician · Charlotte, NC NPI 1568495547

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-18.