NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Philip J Dombrowski, M.D.

Vascular & Interventional Radiology Physician in Hyannis, MA · enumerated 2006 · practices at The Cardiovascular Specialists, LLC.

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

National Provider Identifier

1679672794

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Philip J Dombrowski
Credential M.D.
Sex Male
Practice address 25 Main St, Hyannis, MA, 02601
Fax (508) 778-0113
Enumeration date Sep 22, 2006
Last updated in NPPES Jul 2, 2008

Taxonomy & licenses

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 54472 (MA) 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
1600054 Other MA UNITED HEALTHCARE
2727552001 Other MA CIGNA
1679672794 Other MA NETWORK HEALTH
6199097 Medicaid MA -
1679672794 Other MA UNICARE
761050 Other MA TUFTS
J04892 Other MA BLUE CROSS BLUE SHIELD
2948032 Other MA AETNA
000000030592 Other MA BOSTON MEDICAL CENTER
940000308 Other MA MEDICARE ID
11080515 Other MA CAQH
240569 Other MA HARVARD PILGRIM
1679672794 Other MA GREAT WEST HEALTHCARE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Philip Dombrowski?
Philip Dombrowski is registered in NPPES with the primary taxonomy of Vascular & Interventional Radiology 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-02.