Tatjana Walker, RDN, LDN, CDE
NPI 1700252848 · Metabolic Nutrition Registered Dietitian · San Antonio, TX
Tatjana Walker, RDN, LDN, CDE is a Metabolic Nutrition Registered Dietitian provider in San Antonio, TX (NPI 1700252848).
Provider details
- NPI number
- 1700252848
- Entity type
- Individual
- Primary specialty
- Metabolic Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN, LDN, CDE
- Sex
- Female
- Sole proprietor
- Yes
- License
- DT82932 (TX)
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
10 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
Mailing address
Registry dates
- Enumerated
- 2015-08-12
- Last updated
- 2015-08-12
Frequently asked questions
- What is Tatjana Walker's NPI number?
- Tatjana Walker's National Provider Identifier (NPI) is 1700252848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatjana Walker's specialty?
- Tatjana Walker is listed in the NPPES registry with a primary specialty of Metabolic Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Tatjana Walker located?
- Tatjana Walker's practice location on file with NPPES is 264 W Mariposa Dr, San Antonio, TX 78212-1507.
- What is Tatjana Walker's phone number?
- The practice phone number listed in the NPPES registry for Tatjana Walker is (210) 865-8144.
- Is Tatjana Walker's NPI active?
- Yes — Tatjana Walker's NPI (1700252848) is active in the NPPES registry as of the last update on 2015-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.