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

Dr. Leonard Silverstein, MD

Individual provider Specialist · NPI 1639138571

Dr. Leonard Silverstein, MD is an Allergy/Immunology in Saddle River, New Jersey. Graduated from Duke University School of Medicine in 1987, 39 years ago. Practices with Mpv New Jersey MD Services PC, a 145-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
39
Trained at
Duke University School of Medicine
Licensed in
NJ
In the registry since
2006
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

82 E Allendale Rd Ste 7A And 7B
Saddle River, NJ 07458-3057
Phone: (201) 236-8282
Fax: (201) 236-0138
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence MA57113 (NJ)

Record details

NPI number1639138571
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2006
Last updated in NPPESSeptember 5, 2012
Mailing address82 E Allendale Rd, Suite 7a And 7b, Saddle River, NJ 07458-3057

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Mpv New Jersey Md Services Pc — 145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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