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

Leah Kopelan MD LLC

Organization Internal Medicine Physician · NPI 1205168275

Leah Kopelan MD LLC is an Internal Medicine Physician in Millburn, New Jersey. Licensed in New Jersey. Registered with an NPI since 2010.

Licensed in
NJ
In the registry since
2010
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

235 Millburn Ave
Millburn, NJ 07041-1738
Phone: (973) 474-2166
Fax: (973) 474-2184
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MA08005100 (NJ)

Record details

NPI number1205168275
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leah Kopelan — Sole Owner/Physician · (973) 474-2166
NPI enumeratedFebruary 2, 2010
Last updated in NPPESFebruary 2, 2010
Mailing address301 Hillside Pl, South Orange, NJ 07079-2902

Other providers in Millburn