Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Bonnie E. B. Osterwald, MD, PC

Organization Obstetrics & Gynecology Physician · NPI 1740230457

Bonnie E. B. Osterwald, MD, PC is an Obstetrics & Gynecology Physician in Allentown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1251 S Cedar Crest Blvd Ste 109
Allentown, PA 18103-6205
Phone: (610) 820-0300
Fax: (610) 820-5754
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD 058834 L (PA)

Record details

NPI number1740230457
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Bonnie Osterwald — President · (610) 820-0300
NPI enumeratedMay 11, 2006
Last updated in NPPESAugust 22, 2020
Mailing address1031 S Hillview Dr, Allentown, PA 18103-6158

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