Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Holly Severance, PA-C

Physician Assistant in Brockton, MA · enumerated 2016.

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

National Provider Identifier

1255792487

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Registry record

Entity type Individual (Type 1)

Name Ms. Holly Severance

Credential PA-C

Sex Female

Practice address 680 Centre St, Brockton, MA, 02302

Phone (508) 941-7299

Fax (508) 941-6299

Enumeration date Mar 16, 2016

Last updated in NPPES Mar 16, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA5648 (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

Is NPI 1255792487 active?

Yes, as of the latest NPPES snapshot, NPI 1255792487 is active (record last updated 2016-03-16).

How do I verify Holly Severance's NPI record?

Cross-check NPI 1255792487 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-16.