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

Adelaida Merker DO, PC

Organization Family Medicine Physician · NPI 1235162967

Adelaida Merker DO, PC is a Family Medicine Physician in Philadelphia, 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

842 Red Lion Rd Unit 7
Philadelphia, PA 19115-1475
Phone: (215) 677-6616
Fax: (215) 677-6225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OS040658L (PA)

Record details

NPI number1235162967
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Adelaida Merker — President · (215) 677-6616
NPI enumeratedJuly 8, 2006
Last updated in NPPESJune 29, 2010
Mailing address842 Red Lion Rd, Unit 7, Philadelphia, PA 19115-1475

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