Tiffany Siegel, FNP-C
NPI 1477967628 · Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Siegel, FNP-C is a Nurse Practitioner provider in Nashville, TN (NPI 1477967628).
Provider details
- NPI number
- 1477967628
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- COA.15988-NP (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 39 | 36 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 33 | 33 |
| Cephalexin | 19 | 19 |
| Amoxicillin | 14 | 14 |
| Prednisone | 14 | 13 |
| Mupirocin | 11 | 11 |
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 , 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
Additional practice locations (1)
- 1600 E Riverview AveNapoleon, OH 43545-9399Phone: (419) 592-4015
Registry dates
- Enumerated
- 2014-06-16
- Last updated
- 2026-06-02
- Certified
- 2026-06-02
Frequently asked questions
- What is Tiffany Siegel's NPI number?
- Tiffany Siegel's National Provider Identifier (NPI) is 1477967628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Siegel's specialty?
- Tiffany Siegel is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Siegel located?
- Tiffany Siegel's practice location on file with NPPES is 501 Great Circle Rd Fl 3, Nashville, TN 37228-1317.
- What is Tiffany Siegel's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Siegel is (615) 436-9060.
- Does Tiffany Siegel accept Medicare?
- Tiffany Siegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Siegel's NPI active?
- Yes — Tiffany Siegel's NPI (1477967628) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.