Tianna Smith, MD
NPI 1578129557 · Family Medicine Physician · Wagner, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tianna Smith, MD is a Family Medicine Physician provider in Wagner, SD (NPI 1578129557).
Provider details
- NPI number
- 1578129557
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 13569 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Sertraline Hcl | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-14
- Last updated
- 2025-01-13
- Certified
- 2025-01-13
Frequently asked questions
- What is Tianna Smith's NPI number?
- Tianna Smith's National Provider Identifier (NPI) is 1578129557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tianna Smith's specialty?
- Tianna Smith is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tianna Smith located?
- Tianna Smith's practice location on file with NPPES is 513 3rd St Sw, Wagner, SD 57380-9675.
- What is Tianna Smith's phone number?
- The practice phone number listed in the NPPES registry for Tianna Smith is (605) 384-3611.
- Does Tianna Smith accept Medicare?
- Tianna Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tianna Smith's NPI active?
- Yes — Tianna Smith's NPI (1578129557) is active in the NPPES registry as of the last update on 2025-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.