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Marcia Dunn, R.D.
NPI 1912091885 · Registered Dietitian · Oklahoma City, OK
Marcia Dunn, R.D. is a Registered Dietitian provider in Oklahoma City, OK (NPI 1912091885).
Provider details
- NPI number
- 1912091885
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 707982 (OK)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
421 Ne 13th St
Oklahoma City, OK 73104-2837
Phone: (405) 270-0501
Fax: (405) 290-1695
Street-level locationGet directions
Mailing address
916 S 8th St
Kingfisher, OK 73750-4111
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marcia Dunn's NPI number?
- Marcia Dunn's National Provider Identifier (NPI) is 1912091885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Dunn's specialty?
- Marcia Dunn is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marcia Dunn located?
- Marcia Dunn's practice location on file with NPPES is 421 Ne 13th St, Oklahoma City, OK 73104-2837.
- What is Marcia Dunn's phone number?
- The practice phone number listed in the NPPES registry for Marcia Dunn is (405) 270-0501.
- Is Marcia Dunn's NPI active?
- Yes — Marcia Dunn's NPI (1912091885) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.