Niels Mitchell
NPI 1831862101 · Medical Physician Assistant · Tillamook, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Niels Mitchell is a Medical Physician Assistant provider in Tillamook, OR (NPI 1831862101).
Provider details
- NPI number
- 1831862101
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 207 | 62 |
| Omeprazole | 130 | 35 |
| Amlodipine Besylate | 130 | 43 |
| Losartan Potassium | 118 | 38 |
| Rosuvastatin Calcium | 112 | 35 |
| Lisinopril | 94 | 32 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-31
- Last updated
- 2021-10-20
- Certified
- 2021-10-20
Frequently asked questions
- What is Niels Mitchell's NPI number?
- Niels Mitchell's National Provider Identifier (NPI) is 1831862101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niels Mitchell's specialty?
- Niels Mitchell is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Niels Mitchell located?
- Niels Mitchell's practice location on file with NPPES is 1100 3rd St, Tillamook, OR 97141-3402.
- What is Niels Mitchell's phone number?
- The practice phone number listed in the NPPES registry for Niels Mitchell is (503) 842-5546.
- Does Niels Mitchell accept Medicare?
- Niels Mitchell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Niels Mitchell's NPI active?
- Yes — Niels Mitchell's NPI (1831862101) is active in the NPPES registry as of the last update on 2021-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.