Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Alan Wiles, MD

Neurological Surgery Physician in Chattanooga, TN · enumerated 2006.

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

National Provider Identifier

1851338628

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Registry record

Entity type Individual (Type 1)

Name Dr. David Alan Wiles

Credential MD

Sex Male

Practice address 2205 Mccallie Ave Ste 310, Chattanooga, TN, 37404

Phone (423) 459-9800

Fax (423) 459-9849

Enumeration date Jun 1, 2006

Last updated in NPPES May 3, 2024

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License MD0000028672 (TN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
3808338	Medicaid	TN	-

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

How do I verify David Wiles's NPI record?

Cross-check NPI 1851338628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851338628 active?

Yes, as of the latest NPPES snapshot, NPI 1851338628 is active (record last updated 2024-05-03).

Other providers at this practice address

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Terry Smith Family Medicine Physician · Chattanooga, TN NPI 1033105689 Nathan Woody Family Nurse Practitioner · Chattanooga, TN NPI 1851705222

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-03.