Victoria Tiemens, NP
NPI 1255816567 · Family Nurse Practitioner · Michigan City, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Victoria Tiemens, NP is a Family Nurse Practitioner provider in Michigan City, IN (NPI 1255816567).
Provider details
- NPI number
- 1255816567
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 28116088A (IN)
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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
832 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 286 | $74 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 93 | $49 |
| Automated Urinalysis Test81003 | 75 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 72 | $90 |
| X-Ray of Chest, 2 Views71046 | 47 | $27 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 | 47 | $88 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 75 | 72 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 70 | 69 |
| Azithromycin | 70 | 69 |
| Fluticasone Propionate | 62 | 61 |
| Prednisone | 53 | 52 |
| Methylprednisolone | 50 | 49 |
| Doxycycline Hyclate | 36 | 36 |
| Amoxicillin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-10-02
- Last updated
- 2023-09-13
- Certified
- 2023-09-13
Frequently asked questions
- What is Victoria Tiemens's NPI number?
- Victoria Tiemens's National Provider Identifier (NPI) is 1255816567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victoria Tiemens's specialty?
- Victoria Tiemens is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Victoria Tiemens located?
- Victoria Tiemens's practice location on file with NPPES is 4111 Franklin St, Michigan City, IN 46360-7803.
- What is Victoria Tiemens's phone number?
- The practice phone number listed in the NPPES registry for Victoria Tiemens is (219) 873-2919.
- Does Victoria Tiemens accept Medicare?
- Victoria Tiemens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Victoria Tiemens's NPI active?
- Yes — Victoria Tiemens's NPI (1255816567) is active in the NPPES registry as of the last update on 2023-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.