NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dorothy Lynn Ferrelli, ANP-BC

Adult Health Nurse Practitioner in Bluffton, SC · enumerated 2010 · practices at South Carolina Cancer Specialist, P.A..

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

National Provider Identifier

1356642805

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dorothy Lynn Ferrelli
Credential ANP-BC
Sex Female
Practice address 100 Buckwalter Place Blvd Ste 130, Bluffton, SC, 29910
Fax (843) 836-7112
Enumeration date Nov 14, 2010
Last updated in NPPES Jun 16, 2020

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2010008180 (SC) 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

Is NPI 1356642805 active?
Yes, as of the latest NPPES snapshot, NPI 1356642805 is active (record last updated 2020-06-16).
How do I verify Dorothy Ferrelli's NPI record?
Cross-check NPI 1356642805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-16.