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

Kossow & Sandberg MD LLC

Organization Internal Medicine Physician · NPI 1720758642

Kossow & Sandberg MD LLC is an Internal Medicine Physician in Princeton, New Jersey. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

731 Alexander Rd Ste 201
Princeton, NJ 08540-6345
Phone: (609) 655-3800
Fax: (866) 912-7741
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1720758642
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lynne Kossow — Md · (609) 410-5487
NPI enumeratedSeptember 14, 2021
Last updated in NPPESFebruary 12, 2022
Certification dateFebruary 12, 2022
Mailing address731 Alexander Rd Ste 201, Princeton, NJ 08540-6345

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