Tiffany Holley, DNP, RN, FNP-BC
NPI 1962811679 · Family Nurse Practitioner · Sheboygan, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1962811679
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, RN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 5911 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,880 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,458 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 480 | $75 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 415 | $46 |
| Biopsy of Related Skin Growth, First Growth11102 | 128 | $78 |
| Destruction of Skin Growth, 1-14 Growths17110 | 121 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 152 | 109 |
| Triamcinolone Acetonide | 151 | 115 |
| Fluorouracil | 86 | 66 |
| Clobetasol Propionate | 72 | 49 |
| Hydroxyzine Hcl | 64 | 16 |
| Mometasone Furoate | 54 | 31 |
| Mupirocin | 47 | 45 |
| Apremilastbrand: Otezla | 42 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,733 across 246 records (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
Additional practice locations (1)
- 111 Wisconsin American DrFond Du Lac, WI 54937-6725Phone: (920) 923-0788
Registry dates
- Enumerated
- 2014-08-06
- Last updated
- 2022-09-16
- Certified
- 2022-09-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.