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

Individual provider Naturopath · NPI 1962662338

Dr. Marie Niechwiadowicz, NMD is registered under Naturopath in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2008.

Licensed in
AZ
In the registry since
2008
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Practice location Address checks out

100 E Fillmore St Unit 230
Phoenix, AZ 85004-3920 Not confirmed with CMS for 18 years — call before visiting
Phone: (480) 415-8863
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Naturopath (primary) Taxonomy 175F00000X · Licence 08-1055 (AZ)

Record details

NPI number1962662338
Entity typeIndividual (Type 1)
GenderFemale
Credentials NMD
Sole proprietorNo
NPI enumeratedJune 10, 2008
Last updated in NPPESJune 10, 2008

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