Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr William & Patrick Garrison Pllc

Dentist in Flat Rock, NC · enumerated 2006 · authorized official William Garrison, Partner.

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

National Provider Identifier

1194827212

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Registry record

Entity type Organization (Type 2)

Legal business name Dr William & Patrick Garrison Pllc

Practice address 2689 A Greenville Hwy, Flat Rock, NC, 28731

Phone (828) 693-6555

Fax (828) 693-3301

Enumeration date Sep 1, 2006

Last updated in NPPES Jul 25, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License 4199 (NC) Primary

122300000X Dentist Dental Providers · License 7769 (NC) Secondary

Authorized official

Name William Garrison

Title Partner

Phone (828) 693-6555

Other identifiers

Identifier	Type	State	Issuer
89016NF	Medicaid	NC	-

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

Where is Dr William & Patrick Garrison Pllc located?

The practice location on file with NPPES is in Flat Rock, NC.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-07-25. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Patrick Garrison General Practice Dentistry · Flat Rock, NC NPI 1083733125 William Garrison General Practice Dentistry · Flat Rock, NC NPI 1043339278

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-25.