Gregory A Brandenberg MD, Phd, Inc

Gregory A Brandenberg MD, Phd, Inc is a healthcare organization registered as Neurological Surgery Physician in Kettering, OH, holding Type 2 (organization) NPI 1649223827 since 2006. The authorized official on file is Gregory Brandenberg, Owner.

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NPI	1649223827
Entity type	Organization (Type 2)
Legal business name	Gregory A Brandenberg MD, Phd, Inc
Practice address	3533 SOUTHERN BLVD, STE 3000, Kettering, OH, 45429
Phone	9372298242
Fax	9372298245
Enumeration date	2006-05-18
Last updated in NPPES	2020-08-22

Authorized official

Name	Gregory Brandenberg
Title	Owner
Phone	9372998242

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207T00000X	Neurological Surgery Physician	Primary	—	—

Copy-ready billing details

Provider: Gregory A Brandenberg MD, Phd, Inc
NPI: 1649223827
Taxonomy: 207T00000X (Neurological Surgery Physician)
Address: 3533 SOUTHERN BLVD, STE 3000, Kettering, OH, 45429

Providers at this address

NPI	Name	Type	Specialty	Location
1285630137	V. Joseph Karnitis	Individual	Reproductive Endocrinology Physician	Kettering, OH
1730187469	Thomas Merle	Individual	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	Kettering, OH
1568460236	Michael Rumschik	Individual	Surgical Physician Assistant	Kettering, OH
1881692341	Peter Pavlina	Individual	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	Kettering, OH
1891788287	Neurosurgery Inc	Organization	Neurological Surgery Physician	Kettering, OH
1134100761	Nicholas Doninger	Individual	Clinical Neuropsychologist	Kettering, OH
1679551618	Bruce Rank	Individual	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	Kettering, OH
1114907466	David Tibbits	Individual	Anesthesiology Physician	Kettering, OH

Verify this record

Cross-check NPI 1649223827 against the authoritative CMS record: view Gregory A Brandenberg MD, Phd, Inc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Gregory A Brandenberg MD, Phd, Inc located?

The practice location on file with NPPES is in Kettering, OH.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.