NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carolyn Theresa Dixon, CNP

Family Nurse Practitioner in Willoughby, OH · enumerated 2013.

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

National Provider Identifier

1003153644

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Carolyn Theresa Dixon
Credential CNP
Sex Female
Practice address 36100 Euclid Ave Ste 350, Willoughby, OH, 44094
Phone (440) 449-1540
Fax (440) 460-2833
Enumeration date Jan 15, 2013
Last updated in NPPES Jun 3, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN361222 (OH) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License COA. 14271-NP (OH) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Carolyn Dixon?
Carolyn Dixon is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-03.