MR. AIRIN L WALKER
NPI 1437952470
Dietitian, Registered - Nutrition, Obesity and Weight Management in Saint Louis, MO
About Mr. Airin L Walker NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. AIRIN L WALKER (NPI 1437952470) is an individual nutrition, obesity and weight management provider in Saint Louis, Missouri and active in the NPI registry since March 2025. He is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Airin L Walker is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Airin Walker's NPI number?
The NPI number for Airin Walker is 1437952470. It was assigned to this individual provider in the NPPES registry on March 27, 2025.
Where is Airin Walker located?
Airin Walker practices at 7253 Watson Rd, Saint Louis, MO 63119. The listed phone number is (314) 757-1649.
What is Airin Walker's specialty?
The primary specialty registered for this NPI is Dietitian, Registered, specializing in Nutrition, Obesity and Weight Management, with taxonomy code 133VN1201X.
Is Airin Walker enrolled in Medicare?
Yes. Airin Walker is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Airin Walker was last updated on March 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Airin L Walker · NPI 1437952470
Nutrition, Obesity and Weight Management provider in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since March 27, 2025.
## Identity
- **NPI:** 1437952470 (Entity type: Individual)
- **Enumerated:** March 27, 2025
- **Primary specialty:** Dietitian, Registered - Nutrition, Obesity and Weight Management · taxonomy 133VN1201X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7253 WATSON RD, Saint Louis, MO 63119-4401
- **Phone:** (314) 757-1649
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 27, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1437952470) · Data from the CMS NPPES public registry.