Mark Rackish, M.D.
NPI 1003876715 · Orthopaedic Surgery Physician · Williamsport, PA
Mark Rackish, M.D. is a Orthopaedic Surgery Physician provider in Williamsport, PA (NPI 1003876715).
Provider details
- NPI number
- 1003876715
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD045565L (PA)
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
20 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
- 2006-03-25
- Last updated
- 2016-08-18
Frequently asked questions
- What is Mark Rackish's NPI number?
- Mark Rackish's National Provider Identifier (NPI) is 1003876715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Rackish's specialty?
- Mark Rackish is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Rackish located?
- Mark Rackish's practice location on file with NPPES is 1705 Warren Ave, Williamsport, PA 17701-2647.
- What is Mark Rackish's phone number?
- The practice phone number listed in the NPPES registry for Mark Rackish is (570) 321-2020.
- Is Mark Rackish's NPI active?
- Yes — Mark Rackish's NPI (1003876715) is active in the NPPES registry as of the last update on 2016-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.