Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory K Hairston

Pharmacist in Sterling, VA · enumerated 2012.

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

National Provider Identifier

1457625741

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Registry record

Entity type Individual (Type 1)

Name Gregory K Hairston

Sex Male

Practice address 21398 Price Cascades Plz, Sterling, VA, 20164

Phone (703) 406-7048

Fax (703) 406-7045

Enumeration date Mar 4, 2012

Last updated in NPPES Mar 4, 2012

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 0202009720 (VA) 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 Gregory Hairston practice?

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

What is the NPI number for Gregory Hairston?

The National Provider Identifier (NPI) for Gregory Hairston is 1457625741, 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 2012-03-04.