Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Holly Mcfadden, CRNP

Primary Care Nurse Practitioner in Sellersville, PA · enumerated 2015.

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

National Provider Identifier

1003200452

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Holly Mcfadden

Credential CRNP

Sex Female

Practice address Sellersville, PA, 18960

Phone (215) 453-3300

Fax (215) 453-3306

Enumeration date Mar 24, 2015

Last updated in NPPES Aug 24, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP014632 (PA) 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 Holly Mcfadden?

Holly Mcfadden is registered in NPPES with the primary taxonomy of Primary 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-24.