Tiffany Sliger, FNP-BC
NPI 1679816615 · Family Nurse Practitioner · Athens, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Sliger, FNP-BC is a Family Nurse Practitioner provider in Athens, TN (NPI 1679816615).
Provider details
- NPI number
- 1679816615
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 17480 (TN)
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 tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 49 | 18 |
| Lisinopril | 43 | 17 |
| Metformin Hcl | 33 | 14 |
| Losartan Potassium | 26 | 14 |
| Amlodipine Besylate | 26 | 16 |
| Omeprazole | 20 | — |
| Hydroxyzine Hcl | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$101 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-28
- Last updated
- 2013-03-28
Frequently asked questions
- What is Tiffany Sliger's NPI number?
- Tiffany Sliger's National Provider Identifier (NPI) is 1679816615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Sliger's specialty?
- Tiffany Sliger is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Sliger located?
- Tiffany Sliger's practice location on file with NPPES is 135 N Meadows Dr, Athens, TN 37303-4172.
- What is Tiffany Sliger's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Sliger is (423) 745-9715.
- Does Tiffany Sliger accept Medicare?
- Tiffany Sliger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Sliger's NPI active?
- Yes — Tiffany Sliger's NPI (1679816615) is active in the NPPES registry as of the last update on 2013-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.