Andrew Nielsen, PA-C
NPI 1245505858 · Medical Physician Assistant · Joint Base Lewis Mcchord, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Nielsen, PA-C is a Medical Physician Assistant provider in Joint Base Lewis Mcchord, WA (NPI 1245505858).
Provider details
- NPI number
- 1245505858
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 12307 (GA)
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 tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 1300 S ChestateeDahlonega, GA 30533-5503Phone: (706) 867-6005
Registry dates
- Enumerated
- 2012-03-14
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Andrew Nielsen's NPI number?
- Andrew Nielsen's National Provider Identifier (NPI) is 1245505858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Nielsen's specialty?
- Andrew Nielsen is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrew Nielsen located?
- Andrew Nielsen's practice location on file with NPPES is 9040 Fitzsimmons Dr, Joint Base Lewis Mcchord, WA 98431-1000.
- What is Andrew Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Andrew Nielsen is (253) 968-1110.
- Does Andrew Nielsen accept Medicare?
- Andrew Nielsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Nielsen's NPI active?
- Yes — Andrew Nielsen's NPI (1245505858) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.