Karl Peterson, M.D.
NPI 1740420660 · Anatomic Pathology & Clinical Pathology Physician · Sioux Falls, SD
Karl Peterson, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Sioux Falls, SD (NPI 1740420660).
Provider details
- NPI number
- 1740420660
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1228 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-05
- Last updated
- 2009-03-05
Frequently asked questions
- What is Karl Peterson's NPI number?
- Karl Peterson's National Provider Identifier (NPI) is 1740420660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Peterson's specialty?
- Karl Peterson is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Peterson located?
- Karl Peterson's practice location on file with NPPES is 3013 W Spruceleigh Ct, Sioux Falls, SD 57105-0170.
- What is Karl Peterson's phone number?
- The practice phone number listed in the NPPES registry for Karl Peterson is (605) 338-5333.
- Is Karl Peterson's NPI active?
- Yes — Karl Peterson's NPI (1740420660) is active in the NPPES registry as of the last update on 2009-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.