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Cassidie Day, MS, RD, LD
NPI 1154739936 · Registered Dietitian · Norman, OK
Cassidie Day, MS, RD, LD is a Registered Dietitian provider in Norman, OK (NPI 1154739936).
Provider details
- NPI number
- 1154739936
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RD, LD
- Sex
- Female
- Sole proprietor
- No
- License
- 1987 (OK)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
901 N Porter Ave
Norman, OK 73071-6404
Phone: (405) 307-2173
Street-level locationGet directions
Mailing address
901 N Porter Ave
Norman, OK 73071-6404
Registry dates
- Enumerated
- 2014-07-24
- Last updated
- 2014-07-24
Frequently asked questions
- What is Cassidie Day's NPI number?
- Cassidie Day's National Provider Identifier (NPI) is 1154739936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassidie Day's specialty?
- Cassidie Day is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Cassidie Day located?
- Cassidie Day's practice location on file with NPPES is 901 N Porter Ave, Norman, OK 73071-6404.
- What is Cassidie Day's phone number?
- The practice phone number listed in the NPPES registry for Cassidie Day is (405) 307-2173.
- Is Cassidie Day's NPI active?
- Yes — Cassidie Day's NPI (1154739936) is active in the NPPES registry as of the last update on 2014-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.