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

Alderfer and Kupersmith Associates

Organization Obstetrics & Gynecology Physician · NPI 1922161066

Alderfer and Kupersmith Associates is an Obstetrics & Gynecology Physician in Harleysville, Pennsylvania. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

270 Main St Ste 4
Harleysville, PA 19438-2400
Phone: (215) 257-0414
Fax: (215) 257-1740
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X

Record details

NPI number1922161066
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephen Kupersmith — President · (215) 257-0414
Other names Stoneridge Obstetrics And Gynecology
NPI enumeratedDecember 19, 2006
Last updated in NPPESAugust 22, 2020
Mailing address270 Main St, Suite 4, Harleysville, PA 19438-2400

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