IndividualActive
Nathan Blair, R.D.
NPI 1992163182 · Registered Dietitian · Saint Louis, MO
Nathan Blair, R.D. is a Registered Dietitian provider in Saint Louis, MO (NPI 1992163182).
Provider details
- NPI number
- 1992163182
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2015002138 (MO)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(72/100 index)
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
1 Barnes Jewish Hospital Plz
Mailstop 90-17-334
Saint Louis, MO 63110-1003
Phone: (314) 482-6126
Approximate (ZIP-level) locationGet directions
Mailing address
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110-1003
Registry dates
- Enumerated
- 2016-02-03
- Last updated
- 2016-02-03
Frequently asked questions
- What is Nathan Blair's NPI number?
- Nathan Blair's National Provider Identifier (NPI) is 1992163182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Blair's specialty?
- Nathan Blair is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Nathan Blair located?
- Nathan Blair's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Nathan Blair's phone number?
- The practice phone number listed in the NPPES registry for Nathan Blair is (314) 482-6126.
- Is Nathan Blair's NPI active?
- Yes — Nathan Blair's NPI (1992163182) is active in the NPPES registry as of the last update on 2016-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.