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

Dr. Douglas L Idelson, MD

Individual provider Pediatrics Physician · NPI 1629004452

Dr. Douglas L Idelson, MD is a Pediatrics Physician in New Haven, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2006
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

55 Lock St
New Haven, CT 06511-3603
Phone: (203) 432-0206
Fax: (203) 432-0072
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 039521 (CT)

Record details

NPI number1629004452
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 23, 2006
Last updated in NPPESOctober 4, 2016

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