Tammy Cook, RD
NPI 1568765808 · Registered Dietitian · Saint Louis, MO
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Cook, RD is a Registered Dietitian provider in Saint Louis, MO (NPI 1568765808).
Provider details
- NPI number
- 1568765808
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2001000724 (MO)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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)
- 1 Childrens PlSaint Louis, MO 63110-1002Phone: (314) 454-2468
Registry dates
- Enumerated
- 2010-12-08
- Last updated
- 2025-09-19
- Certified
- 2025-09-19
Frequently asked questions
- What is Tammy Cook's NPI number?
- Tammy Cook's National Provider Identifier (NPI) is 1568765808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Cook's specialty?
- Tammy Cook is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Tammy Cook located?
- Tammy Cook's practice location on file with NPPES is 3701 S Lindbergh Blvd Ste 205, Saint Louis, MO 63127-1372.
- What is Tammy Cook's phone number?
- The practice phone number listed in the NPPES registry for Tammy Cook is (314) 616-2526.
- Does Tammy Cook accept Medicare?
- Tammy Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Cook's NPI active?
- Yes — Tammy Cook's NPI (1568765808) is active in the NPPES registry as of the last update on 2025-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.