Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arthur V Mcdowell, MD

Cardiovascular Disease Physician in Middletown, CT · enumerated 2006 · practices at Middletown Surgical Group, Prof Corp.

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

National Provider Identifier

1568576452

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Registry record

Entity type Individual (Type 1)

Name Arthur V Mcdowell

Credential MD

Sex Male

Practice address 520 Saybrook Road, Middlesex Cardiology Associates, Middletown, CT, 06457

Phone (860) 347-4258

Fax (860) 704-5924

Enumeration date Aug 18, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 021707 (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
010021707CT01	Other	-	ANTHEM
052067	Other	-	CT
00002052862-04	Other	-	UNITED HC
0154315003	Other	-	CIGNA
2106294	Other	-	AETNA
00121707400	Other	-	EDS/BLUE CARE
OV0316	Other	-	HEALTH NET
P1888025	Other	-	OXFORD

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 Arthur Mcdowell?

Arthur Mcdowell 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.

Other providers at this practice address

Browse all →

John Rogan Cardiovascular Disease Physician · Middletown, CT NPI 1578671475 Jeffrey Rabuffo Urology Physician · Middletown, CT NPI 1790880441 Richard Frink Urology Physician · Middletown, CT NPI 1306941067 Geoffrey Herter Urology Physician · Middletown, CT NPI 1598851651 Middletown Surgical Group, Prof Corp Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Middletown, CT NPI 1184777054

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.