Tiffany Olswold, APRN, CNP, MSN
NPI 1811373665 · Nurse Practitioner · Rochester, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Olswold, APRN, CNP, MSN is a Nurse Practitioner provider in Rochester, MN (NPI 1811373665).
Provider details
- NPI number
- 1811373665
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CNP, MSN
- Sex
- Female
- Sole proprietor
- No
- License
- CNP3957 (MN)
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
10 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
26 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 | 26 | $78 |
Typical Medicare-allowed amounts for these services range $78–$78 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocortisone | 47 | 17 |
| Levothyroxine Sodium | 37 | 13 |
| Spironolactone | 27 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 23 | — |
| Estradiol | 23 | — |
| Testosterone | 19 | — |
| Testosterone Cypionate | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-08-04
- Last updated
- 2020-08-10
- Certified
- 2020-08-10
Frequently asked questions
- What is Tiffany Olswold's NPI number?
- Tiffany Olswold's National Provider Identifier (NPI) is 1811373665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Olswold's specialty?
- Tiffany Olswold is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Olswold located?
- Tiffany Olswold's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Tiffany Olswold's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Olswold is (507) 284-2511.
- Does Tiffany Olswold accept Medicare?
- Tiffany Olswold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Olswold's NPI active?
- Yes — Tiffany Olswold's NPI (1811373665) is active in the NPPES registry as of the last update on 2020-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.