Karl Nielson, DO
NPI 1144885658 · Occupational Medicine Physician · Robins Afb, GA
Enrolled with Medicare as Order and Referring Only - Preventive Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Nielson, DO is a Occupational Medicine Physician provider in Robins Afb, GA (NPI 1144885658).
Provider details
- NPI number
- 1144885658
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 0102206324 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 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 (4)
- Travis AfbFairfield, CaApo, AA 94535Phone: (707) 423-5180
- 2315 Stockton BlvdSacramento, CA 95817-2201Phone: (707) 423-5180
- 3458 Neely RdJb Mdl, NJ 08641-5312Phone: (609) 754-9385
- 250 E 200 S Rm 1202Salt Lake City, UT 84111-2472Phone: (801) 581-3841
Registry dates
- Enumerated
- 2019-05-09
- Last updated
- 2024-07-24
- Certified
- 2024-07-24
Frequently asked questions
- What is Karl Nielson's NPI number?
- Karl Nielson's National Provider Identifier (NPI) is 1144885658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Nielson's specialty?
- Karl Nielson is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Nielson located?
- Karl Nielson's practice location on file with NPPES is 655 7th St, Robins Afb, GA 31098-2227.
- What is Karl Nielson's phone number?
- The practice phone number listed in the NPPES registry for Karl Nielson is (478) 327-8487.
- Does Karl Nielson accept Medicare?
- Karl Nielson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Nielson's NPI active?
- Yes — Karl Nielson's NPI (1144885658) is active in the NPPES registry as of the last update on 2024-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.