Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander A Stratienko, MD

Cardiovascular Disease Physician in Chattanooga, TN · enumerated 2006.

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

National Provider Identifier

1821018284

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Registry record

Entity type Individual (Type 1)

Name Alexander A Stratienko

Credential MD

Sex Male

Practice address 1032 Mccallie Ave, Suite 200, Chattanooga, TN, 37403

Phone (423) 693-2400

Fax (423) 693-2499

Enumeration date Jul 20, 2006

Last updated in NPPES Mar 6, 2008

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 024470 (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
009953130	Medicaid	AL	-
610225400	Other	-	FEDERAL BLACK LUNG
014000521	Other	-	CIGNA
060058390	Other	-	RAILROAD MEDICARE
3078814	Medicaid	TN	-
3144167	Other	TN	TENNESSEE BCBS
3020817	Other	TN	MEMORIAL HEALTH SYSTEM
000580049C	Medicaid	GA	-
4336171	Other	-	AETNA US HEALTHCARE
52794073	Other	GA	GEORGIA BCBS

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

What specialty is Alexander Stratienko?

Alexander Stratienko is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-06.