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Mark Hastings, MD
NPI 1477553659 · Orthopaedic Surgery Physician · Rockford, IL
Mark Hastings, MD is a Orthopaedic Surgery Physician provider in Rockford, IL (NPI 1477553659).
Provider details
- NPI number
- 1477553659
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-078963 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
5668 E State St
Suite 400
Rockford, IL 61108-2490
Phone: (815) 398-7755
Fax: (815) 398-7762
Street-level locationGet directions
Mailing address
5668 E State St
Rockford, IL 61108-2490
Registry dates
- Enumerated
- 2005-07-28
- Last updated
- 2014-10-16
Frequently asked questions
- What is Mark Hastings's NPI number?
- Mark Hastings's National Provider Identifier (NPI) is 1477553659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hastings's specialty?
- Mark Hastings is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Hastings located?
- Mark Hastings's practice location on file with NPPES is 5668 E State St, Rockford, IL 61108-2490.
- What is Mark Hastings's phone number?
- The practice phone number listed in the NPPES registry for Mark Hastings is (815) 398-7755.
- Is Mark Hastings's NPI active?
- Yes — Mark Hastings's NPI (1477553659) is active in the NPPES registry as of the last update on 2014-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.