Marcia Deuerling, R.D.
NPI 1689807513 · Metabolic Nutrition Registered Dietitian · Niles, MI
Marcia Deuerling, R.D. is a Metabolic Nutrition Registered Dietitian provider in Niles, MI (NPI 1689807513).
Provider details
- NPI number
- 1689807513
- Entity type
- Individual
- Primary specialty
- Metabolic Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2009-08-26
- Last updated
- 2009-08-26
Frequently asked questions
- What is Marcia Deuerling's NPI number?
- Marcia Deuerling's National Provider Identifier (NPI) is 1689807513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Deuerling's specialty?
- Marcia Deuerling is listed in the NPPES registry with a primary specialty of Metabolic Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marcia Deuerling located?
- Marcia Deuerling's practice location on file with NPPES is 31 N Saint Joseph Ave, Niles, MI 49120-2207.
- What is Marcia Deuerling's phone number?
- The practice phone number listed in the NPPES registry for Marcia Deuerling is (269) 683-5510.
- Is Marcia Deuerling's NPI active?
- Yes — Marcia Deuerling's NPI (1689807513) is active in the NPPES registry as of the last update on 2009-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.