Melissa Horn-Speck, RDN/LD
NPI 1740989011 · Registered Dietitian · Sand Springs, OK
Melissa Horn-Speck, RDN/LD is a Registered Dietitian provider in Sand Springs, OK (NPI 1740989011).
Provider details
- NPI number
- 1740989011
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN/LD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2072 (OK)
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
3 yrs 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
Mailing address
Additional practice locations (1)
- 3228 S Jamestown AveTulsa, OK 74135-4408Phone: (918) 280-9320
Registry dates
- Enumerated
- 2023-02-27
- Last updated
- 2023-02-27
- Certified
- 2023-02-26
Frequently asked questions
- What is Melissa Horn-Speck's NPI number?
- Melissa Horn-Speck's National Provider Identifier (NPI) is 1740989011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Horn-Speck's specialty?
- Melissa Horn-Speck is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Melissa Horn-Speck located?
- Melissa Horn-Speck's practice location on file with NPPES is 17287 W 32nd St S, Sand Springs, OK 74063-4774.
- What is Melissa Horn-Speck's phone number?
- The practice phone number listed in the NPPES registry for Melissa Horn-Speck is (918) 280-9320.
- Is Melissa Horn-Speck's NPI active?
- Yes — Melissa Horn-Speck's NPI (1740989011) is active in the NPPES registry as of the last update on 2023-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.