IndividualActive
Leah Oldham, RDN
NPI 1831065572 · Registered Dietitian · Royal Oak, MI
Leah Oldham, RDN is a Registered Dietitian provider in Royal Oak, MI (NPI 1831065572).
Provider details
- NPI number
- 1831065572
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 86168693 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1122 N Campbell Rd Apt 309
Royal Oak, MI 48067-1540
Phone: (248) 535-8558
Street-level locationGet directions
Mailing address
941 Dacea Ct
White Lake, MI 48386-4501
Additional practice locations (1)
- 1026 Soniat StNew Orleans, LA 70115-2958Phone: (248) 535-8558
Registry dates
- Enumerated
- 2025-10-10
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Leah Oldham's NPI number?
- Leah Oldham's National Provider Identifier (NPI) is 1831065572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Oldham's specialty?
- Leah Oldham is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Leah Oldham located?
- Leah Oldham's practice location on file with NPPES is 1122 N Campbell Rd Apt 309, Royal Oak, MI 48067-1540.
- What is Leah Oldham's phone number?
- The practice phone number listed in the NPPES registry for Leah Oldham is (248) 535-8558.
- Is Leah Oldham's NPI active?
- Yes — Leah Oldham's NPI (1831065572) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.