Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael A. Atchley, DDS P.C.

Dentist in Old Hickory, TN · enumerated 2013 · authorized official Michael Atchley, Owner.

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

National Provider Identifier

1861827032

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Michael A. Atchley, DDS P.C.

Practice address 601 Brandywine Ct, Old Hickory, TN, 37138

Phone (615) 847-1234

Fax (615) 847-1606

Enumeration date Sep 6, 2013

Last updated in NPPES Sep 6, 2013

Taxonomy & classification

122300000X Dentist Dental Providers · License 4127 (TN) Primary

Authorized official

Name Michael Atchley

Title Owner

Phone (615) 847-1234

Other identifiers

Identifier	Type	State	Issuer
4127	Other	TN	TN STATE DENTAL LICENSE

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 Michael A. Atchley, DDS P.C. located?

The practice location on file with NPPES is in Old Hickory, TN.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-09-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-06.