Robert Sonnenburg Jr, MD
Otolaryngology (ENT) · Sleep Medicine
21+ years in practiceNPI: 1972588176Licensed in WI
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Credentials & Recognition
Specialties
Otolaryngology (ENT)Sleep Medicine
NPI sub-specialties
Otolaryngology, Sleep Medicine207YS0012X
Otolaryngology207Y00000X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
21+ years
Estimated from NPI enumeration date
Other Otolaryngology (ENT) Doctors near Wisconsin
View all →Frequently Asked Questions about Dr. Robert Sonnenburg Jr, MD
Where does Dr. Robert Sonnenburg Jr, MD practice?+
Dr. Robert Sonnenburg Jr, MD practices in Wisconsin, WI. 2845 GREENBRIER RD
GREEN BAY, WI 543116519.
What is Dr. Robert Sonnenburg Jr, MD's phone number?+
Dr. Robert Sonnenburg Jr, MD's practice phone is 920-288-8230. Office contact information is verified on the PBCMMG profile.
What does Dr. Robert Sonnenburg Jr, MD specialize in?+
Dr. Robert Sonnenburg Jr, MD's primary specialty is Otolaryngology (ENT), with additional focus on Sleep Medicine.
Is Dr. Robert Sonnenburg Jr, MD board certified?+
Board certification status for Dr. Robert Sonnenburg Jr, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Robert Sonnenburg Jr, MD been practicing?+
Dr. Robert Sonnenburg Jr, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. Robert Sonnenburg Jr, MD's NPI number?+
Dr. Robert Sonnenburg Jr, MD's National Provider Identifier (NPI) is 1972588176, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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