Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sara Arn, CRNP

Q: What is the NPI number for Sara Arn?

The National Provider Identifier (NPI) for Sara Arn is 1902221138, a Type 1 (individual) record in the CMS NPPES registry.

Primary Care Nurse Practitioner in Sellersville, PA · enumerated 2014.

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

National Provider Identifier

1902221138

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Registry record

Entity type Individual (Type 1)

Name Sara Arn

Credential CRNP

Sex Female

Practice address 1105 Bethlehem Pike Unit B3, Sellersville, PA, 18960

Phone (215) 257-5128

Fax (215) 257-4828

Enumeration date Feb 25, 2014

Last updated in NPPES Feb 25, 2014

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP013371 (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 is the NPI number for Sara Arn?

The National Provider Identifier (NPI) for Sara Arn is 1902221138, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sara Arn practice?

The practice location on file with NPPES is in Sellersville, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-25.