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

Individual provider Registered Dietitian · NPI 1831065572

Leah Marie Oldham, RDN is a Registered Dietitian in Royal Oak, Michigan. Practices as a sole proprietor and works from 2 locations. Licensed in Michigan.

Licensed in
MI
In the registry since
2025
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

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Practice location Address checks out

1122 N Campbell Rd Apt 309
Royal Oak, MI 48067-1540
Phone: (248) 535-8558
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1026 Soniat St, New Orleans, LA 70115-2958 — (248) 535-8558

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86168693 (MI)

Record details

NPI number1831065572
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorYes
NPI enumeratedOctober 10, 2025
Last updated in NPPESOctober 10, 2025
Certification dateOctober 10, 2025

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