Marcia Nahikian-Nelms, PHD,RD,LD
NPI 1639406994 · Registered Dietitian · Columbus, OH
Marcia Nahikian-Nelms, PHD,RD,LD is a Registered Dietitian provider in Columbus, OH (NPI 1639406994).
Provider details
- NPI number
- 1639406994
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- PHD,RD,LD
- Sex
- Female
- Sole proprietor
- No
- License
- LD.1306 (OH)
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
100% 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
- 2009-11-06
- Last updated
- 2009-11-06
Frequently asked questions
- What is Marcia Nahikian-Nelms's NPI number?
- Marcia Nahikian-Nelms's National Provider Identifier (NPI) is 1639406994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Nahikian-Nelms's specialty?
- Marcia Nahikian-Nelms is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marcia Nahikian-Nelms located?
- Marcia Nahikian-Nelms's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.
- What is Marcia Nahikian-Nelms's phone number?
- The practice phone number listed in the NPPES registry for Marcia Nahikian-Nelms is (614) 292-4758.
- Is Marcia Nahikian-Nelms's NPI active?
- Yes — Marcia Nahikian-Nelms's NPI (1639406994) is active in the NPPES registry as of the last update on 2009-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.