Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
George Peter Bloom, MD
Surgery Physician in Hartford, CT · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578555900
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Registry record
Entity type Individual (Type 1)
Name George Peter Bloom
Credential MD
Sex Male
Practice address 85 Seymour St, Ste 415, Hartford, CT, 06106
Phone (860) 246-2071
Fax (860) 524-2650
Enumeration date Aug 22, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| 10676 | Other | CT | HEALTH NEW ENGLAND |
| 0S2059 | Other | CT | HEALTH NET |
| P888862 | Other | CT | OXFORD |
| 070122 | Other | CT | CONNECTICARE |
| 4413430 003 | Other | CT | CIGNA |
| 6126618 | Other | MA | MASSHEALTH |
| 669768 | Other | CT | AETNA |
| 010017030CT01 | Other | CT | ANTHEM 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.
Frequently asked questions
What is the NPI number for George Bloom?
The National Provider Identifier (NPI) for George Bloom is 1578555900, a Type 1 (individual) record in the CMS NPPES registry.
Where does George Bloom practice?
The practice location on file with NPPES is in Hartford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Daniel Fram Interventional Cardiology Physician · Hartford, CT NPI 1770586471 Karen Livingston Orthopaedic Surgery Physician · Hartford, CT NPI 1316943541 Maria Briggs Obstetrics & Gynecology Physician · Hartford, CT NPI 1194721084 Paul Preissler Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Hartford, CT NPI 1285631630 Warren Krompinger Orthopaedic Surgery Physician · Hartford, CT NPI 1255338596 Hiroyoshi Takata Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Hartford, CT NPI 1285631531 David Underhill Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Hartford, CT NPI 1851398127 Steven Schutzer Orthopaedic Surgery Physician · Hartford, CT NPI 1265439368
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.