Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Lynn Cowell, NP-C

Acute Care Nurse Practitioner in Southbridge, MA · enumerated 2021 · practices at Central Massachusetts Comprehensive Cancer Center LLC.

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

National Provider Identifier

1134718158

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Registry record

Entity type Individual (Type 1)

Name Courtney Lynn Cowell

Credential NP-C

Sex Female

Practice address 55 Sayles St, Southbridge, MA, 01550

Phone (508) 764-2400

Fax (508) 909-7770

Enumeration date Jan 14, 2021

Last updated in NPPES Jun 1, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2295685 (MA) Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2295685 (MA) 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 Courtney Cowell?

Courtney Cowell is registered in NPPES with the primary taxonomy of Acute Care 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-01.