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Claire Tunnell, RD, LD
NPI 1558163378 · Registered Dietitian · Tulsa, OK
Claire Tunnell, RD, LD is a Registered Dietitian provider in Tulsa, OK (NPI 1558163378).
Provider details
- NPI number
- 1558163378
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD
- Sex
- Female
- Sole proprietor
- No
- License
- 2782 (OK)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES 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
1245 S Utica Ave
Tulsa, OK 74104-4214
Phone: (918) 579-3850
Fax: (918) 579-3859
Street-level locationGet directions
Mailing address
3610 S Toledo Ave
Tulsa, OK 74135-2316
Additional practice locations (1)
- 6432 E 89th StTulsa, OK 74137-3115Phone: (918) 691-0211
Registry dates
- Enumerated
- 2025-03-24
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Claire Tunnell's NPI number?
- Claire Tunnell's National Provider Identifier (NPI) is 1558163378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Tunnell's specialty?
- Claire Tunnell is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Claire Tunnell located?
- Claire Tunnell's practice location on file with NPPES is 1245 S Utica Ave, Tulsa, OK 74104-4214.
- What is Claire Tunnell's phone number?
- The practice phone number listed in the NPPES registry for Claire Tunnell is (918) 579-3850.
- Is Claire Tunnell's NPI active?
- Yes — Claire Tunnell's NPI (1558163378) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.