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

Maria Haas, MS, RD, CDN

Individual provider Registered Dietitian · NPI 1407096738

Maria Haas, MS, RD, CDN is a Registered Dietitian in Irving, New York. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

845 Routes 5 And 20
Irving, NY 14081-9706
Phone: (716) 951-7252
Fax: (716) 951-7005
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 016458 (IL)

Record details

NPI number1407096738
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CDN
Sole proprietorNo
NPI enumeratedFebruary 26, 2009
Last updated in NPPESFebruary 26, 2009

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