TAHTIANA CALDWELL RD, LD
NPI 1043104730
Dietitian, Registered in Austin, TX
About Tahtiana Caldwell Rd, Ld NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAHTIANA CALDWELL RD, LD (NPI 1043104730) is an individual dietitian, registered in Austin, Texas, licensed in Texas (DT92219) and active in the NPI registry since June 2025. She is a graduate of University Of Texas At Austin Dell Medical School (2016).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tahtiana Caldwell Rd, Ld is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Tahtiana Caldwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Austin, TX 78759
- Reassigned Medicare billing, Texas enrollment
- 8 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78759 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78759
AUSTIN, TX 78759
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 Tahtiana Caldwell's NPI number?
The NPI number for Tahtiana Caldwell is 1043104730. It was assigned to this individual provider in the NPPES registry on June 6, 2025.
Where is Tahtiana Caldwell located?
Tahtiana Caldwell practices at 4501 Spicewood Springs Rd Ste 1022, Austin, TX 78759. The listed phone number is (512) 257-0898.
What is Tahtiana Caldwell's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Tahtiana Caldwell enrolled in Medicare?
Yes. Tahtiana Caldwell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Tahtiana Caldwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tahtiana Caldwell reassigns Medicare benefits to Sparkman Nutrition, LLC (Austin, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tahtiana Caldwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tahtiana Caldwell accept?
Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Tahtiana Caldwell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tahtiana Caldwell was last updated on June 6, 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.
# Tahtiana Caldwell, RD, LD · NPI 1043104730
Dietitian, Registered provider in Austin, Texas. Individual provider, active in the CMS NPPES registry since June 6, 2025.
## Identity
- **NPI:** 1043104730 (Entity type: Individual)
- **Enumerated:** June 6, 2025
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** DT92219 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4501 SPICEWOOD SPRINGS RD STE 1022, Austin, TX 78759-8543
- **Phone:** (512) 257-0898
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Sparkman Nutrition, LLC (NPI 1619332384, Austin, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas At Austin Dell Medical School, class of 2016
## Record status
- **NPPES last updated:** June 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043104730) · Data from the CMS NPPES public registry.