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David G Sandberg, DPM

Podiatrist in Knoxville, TN · enumerated 2006 · practices at Dermatology Associates of Knoxville, PC.

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

National Provider Identifier

1336157239

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Registry record

Entity type Individual (Type 1)
Name David G Sandberg
Credential DPM
Sex Male
Practice address 939 E Emerald Ave, Suite 706, Knoxville, TN, 37917
Phone (865) 523-5655
Fax (865) 523-4882
Enumeration date Aug 4, 2006
Last updated in NPPES May 19, 2010

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License DPM0000000495 (TN) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is David Sandberg?
David Sandberg is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-19.