Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Arnold Simpson, PA-C

Physician Assistant in Fredericksburg, TX · enumerated 2016.

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

National Provider Identifier

1730631276

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Registry record

Entity type Individual (Type 1)

Name Abigail Arnold Simpson

Credential PA-C

Sex Female

Practice address 506 W Windcrest Dr Ste 200, Fredericksburg, TX, 78624

Phone (830) 990-1404

Fax (830) 997-1961

Enumeration date Nov 1, 2016

Last updated in NPPES Dec 9, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10843 (TX) 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 Abigail Simpson?

The National Provider Identifier (NPI) for Abigail Simpson is 1730631276, a Type 1 (individual) record in the CMS NPPES registry.

Where does Abigail Simpson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-09.