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

Alan Steven Klein, MD, FAAP

Individual provider Pediatrics Physician · NPI 1780964312

Alan Steven Klein, MD, FAAP is a Pediatrics Physician in Denver, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
FAAP — Fellow of the American Academy of Pediatrics
A paediatrician admitted as a fellow of the AAP.

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Practice location Address checks out

1011 S Valentia St 102
Denver, CO 80247-6812
Phone: (303) 257-5026
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 29260 (CO)

Record details

NPI number1780964312
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FAAP
Sole proprietorYes
NPI enumeratedAugust 26, 2011
Last updated in NPPESAugust 26, 2011

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