Olson Knight, MD
NPI 1548781602 · Internal Medicine Physician · Harrisburg, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olson Knight, MD is a Internal Medicine Physician provider in Harrisburg, PA (NPI 1548781602).
Provider details
- NPI number
- 1548781602
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 164 Summit AveProvidence, RI 02906-2853Phone: (401) 793-4501
Registry dates
- Enumerated
- 2017-06-29
- Last updated
- 2020-04-16
- Certified
- 2020-04-16
Frequently asked questions
- What is Olson Knight's NPI number?
- Olson Knight's National Provider Identifier (NPI) is 1548781602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olson Knight's specialty?
- Olson Knight is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Olson Knight located?
- Olson Knight's practice location on file with NPPES is 2501 N. Third Street, Harrisburg, PA 17110.
- What is Olson Knight's phone number?
- The practice phone number listed in the NPPES registry for Olson Knight is (717) 782-2100.
- Does Olson Knight accept Medicare?
- Olson Knight is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olson Knight's NPI active?
- Yes — Olson Knight's NPI (1548781602) is active in the NPPES registry as of the last update on 2020-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.