NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Vdovenko, M.D.

Anatomic Pathology & Clinical Pathology Physician in New Britain, CT · enumerated 2006.

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

National Provider Identifier

1003874686

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Registry record

Entity type Individual (Type 1)
Name Dr. Alexander Vdovenko
Credential M.D.
Sex Male
Practice address 100 Grand St, New Britain, CT, 06052
Phone (860) 224-5584
Fax (860) 224-5946
Enumeration date May 3, 2006
Last updated in NPPES Dec 4, 2018

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 39677 (CT) 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
0007210291 Other CT AETNA USHC
061557734 Other CT OXFORD GROUP#
0V6399 Other CT HEALTHNET GROUP#
615577 Other CT CONNECTICARE GRP#
001396771 Medicaid CT -
500HBL433CT01 Other CT BC/BS NBG GRP#
004199057P1 Other CT BLUE CARE NBG GRP#
500HBL433CT02 Other CT BC/BS BMH GRP#
9094684 Other CT CIGNA
004199057P2 Other CT BLUE CARE BMH GRP#
1104295 Other CT UNITED HEALTHCARE GRP#

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 Vdovenko?
Alexander Vdovenko is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology 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 2018-12-04.