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

Mercer Internal Medicine, LLC

Organization Family Medicine Physician · NPI 1053368928

Mercer Internal Medicine, LLC is a Family Medicine Physician in Pennington, New Jersey. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

10 Route 31 N Ste 102
Pennington, NJ 08534-1606
Phone: (609) 818-1000
Fax: (609) 818-9800
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X
Family Medicine Physician Taxonomy 207Q00000X

Record details

NPI number1053368928
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Yamane — Managing Partner · (609) 737-7010
NPI enumeratedMay 27, 2006
Last updated in NPPESJuly 8, 2025
Certification dateJuly 8, 2025
Mailing address10 Route 31 N Ste 102, Pennington, NJ 08534-1606

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