Tiffany Johnson-Bussberg, MSN, NP
NPI 1720496177 · Family Nurse Practitioner · Elkhart, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Johnson-Bussberg, MSN, NP is a Family Nurse Practitioner provider in Elkhart, IN (NPI 1720496177).
Provider details
- NPI number
- 1720496177
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, NP
- Sex
- Female
- Sole proprietor
- No
- License
- 28157245A (IN)
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
11 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 80 | 79 |
| Cephalexin | 53 | 52 |
| Prednisone | 50 | 49 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 35 | 34 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 22 | 22 |
| Cefpodoxime Proxetil | 14 | 13 |
| Erythromycin Basebrand: Erythromycin | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-29
- Last updated
- 2015-09-15
Frequently asked questions
- What is Tiffany Johnson-Bussberg's NPI number?
- Tiffany Johnson-Bussberg's National Provider Identifier (NPI) is 1720496177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Johnson-Bussberg's specialty?
- Tiffany Johnson-Bussberg is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Johnson-Bussberg located?
- Tiffany Johnson-Bussberg's practice location on file with NPPES is 600 East Blvd, Elkhart, IN 46514-2483.
- What is Tiffany Johnson-Bussberg's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Johnson-Bussberg is (574) 523-3161.
- Does Tiffany Johnson-Bussberg accept Medicare?
- Tiffany Johnson-Bussberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Johnson-Bussberg's NPI active?
- Yes — Tiffany Johnson-Bussberg's NPI (1720496177) is active in the NPPES registry as of the last update on 2015-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.