Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Grant Greisler, ATC, LAT

Athletic Trainer in Richboro, PA · enumerated 2015.

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

National Provider Identifier

1881085561

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Registry record

Entity type Individual (Type 1)

Name Grant Greisler

Credential ATC, LAT

Sex Male

Practice address 100 Almshouse Rd, Richboro, PA, 18954

Phone (215) 357-2000

Enumeration date Feb 17, 2015

Last updated in NPPES Feb 17, 2015

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RT005547 (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.

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Frequently asked questions

Where does Grant Greisler practice?

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

What is the NPI number for Grant Greisler?

The National Provider Identifier (NPI) for Grant Greisler is 1881085561, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-17.