Amber Nielsen Olson, MD
NPI 1356871693 · Family Medicine Physician · Ortonville, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amber Nielsen Olson, MD is a Family Medicine Physician provider in Ortonville, MN (NPI 1356871693).
Provider details
- NPI number
- 1356871693
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MRM-1662 (ID)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 259 | 51 |
| Lisinopril | 234 | 47 |
| Metoprolol Succinate | 229 | 43 |
| Levothyroxine Sodium | 224 | 41 |
| Omeprazole | 213 | 35 |
| Atorvastatin Calcium | 209 | 45 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-19
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Amber Nielsen Olson's NPI number?
- Amber Nielsen Olson's National Provider Identifier (NPI) is 1356871693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amber Nielsen Olson's specialty?
- Amber Nielsen Olson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amber Nielsen Olson located?
- Amber Nielsen Olson's practice location on file with NPPES is 450 Eastvold Ave, Ortonville, MN 56278-1133.
- What is Amber Nielsen Olson's phone number?
- The practice phone number listed in the NPPES registry for Amber Nielsen Olson is (320) 839-2502.
- Does Amber Nielsen Olson accept Medicare?
- Amber Nielsen Olson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amber Nielsen Olson's NPI active?
- Yes — Amber Nielsen Olson's NPI (1356871693) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.