Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian P Bloom, MD

Q: What is the NPI number for Brian Bloom?

The National Provider Identifier (NPI) for Brian Bloom is 1093708570, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Harrisburg, PA · enumerated 2005 · practices at Penn State Health Medical Group, LLC.

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

National Provider Identifier

1093708570

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Registry record

Entity type Individual (Type 1)

Name Brian P Bloom

Credential MD

Sex Male

Practice address 4520 Union Deposit Rd, Harrisburg, PA, 17111

Phone (717) 652-6105

Fax (717) 652-8152

Enumeration date Aug 30, 2005

Last updated in NPPES Sep 11, 2013

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD06226L (PA) 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
300084078	Other	PA	RAILROAD MEDICARE
0016867280014	Medicaid	PA	-
0016867280011	Medicaid	PA	-
0016867280001	Medicaid	PA	-
0016867280002	Medicaid	PA	-
0016867280015	Medicaid	PA	-

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 is the NPI number for Brian Bloom?

The National Provider Identifier (NPI) for Brian Bloom is 1093708570, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brian Bloom practice?

The practice location on file with NPPES is in Harrisburg, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

William Kesler Diagnostic Radiology Physician · Harrisburg, PA NPI 1700128105 Sally Blaine Diagnostic Radiology Physician · Harrisburg, PA NPI 1841637824 Daniel Esslinger Diagnostic Radiology Physician · Harrisburg, PA NPI 1417374448 David Choi Nuclear Radiology Physician · Harrisburg, PA NPI 1093167405 Penn State Health Medical Group, LLC Diagnostic Radiology Physician · Harrisburg, PA NPI 1457824013

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-11.