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

Individual provider Dermatology Physician · NPI 1124249644

Michael Ehrenreich, MD is a Dermatology in Millburn, New Jersey. Graduated from Rutgers New Jersey Medical School in 2006, 20 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
20
Trained at
Rutgers New Jersey Medical School
Licensed in
NJ
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

90 Millburn Ave Ste 206
Millburn, NJ 07041-1945
Phone: (973) 763-7546
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 25MA08503900 (NJ)

Record details

NPI number1124249644
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2007
Last updated in NPPESJuly 18, 2013
Mailing address90 Millburn Ave, Suite 206, Millburn, NJ 07041-1945

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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