Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Tedder, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Nashville, TN · enumerated 2005.

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

National Provider Identifier

1073516340

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Tedder

Credential M.D.

Sex Male

Practice address 4230 Harding Pike, Suite 430, Nashville, TN, 37205

Phone (615) 385-4781

Fax (615) 385-9265

Enumeration date May 31, 2005

Last updated in NPPES Aug 16, 2019

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License MD029206 (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
4334022	Other	TN	BCBST
P01004440	Other	TN	RR MEDICARE
3812958	Medicaid	TN	-
0995624	Other	TN	AETNA HMO
1840022	Other	TN	UNITED HEALTHCARE
01616927	Other	TN	AMERIGROUP
5463506	Other	TN	AETNA PPO
8773249003	Other	TN	CIGNA PPO
8773249004	Other	TN	CIGNA HMO

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 Mark Tedder's NPI record?

Cross-check NPI 1073516340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073516340 active?

Yes, as of the latest NPPES snapshot, NPI 1073516340 is active (record last updated 2019-08-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-16.