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

Dr. Robert Peter Nelken, MD

Individual provider Pediatrics Physician · NPI 1710985882

Dr. Robert Peter Nelken, MD is a Pediatrics Physician in Andover, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

140 Haverhill St
Andover, MA 01810-1504
Phone: (978) 475-4522
Fax: (978) 475-6531
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 45786 (MA)

Record details

NPI number1710985882
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2005
Last updated in NPPESJuly 13, 2026
Mailing address140 Haverhill St, Andover, MA 01810-1504

Other providers in Andover