John Elstrom, MD, PC
NPI 1982749149 · Orthopaedic Surgery Physician · Mchenry, IL
John Elstrom, MD, PC is a Orthopaedic Surgery Physician organization in Mchenry, IL (NPI 1982749149).
Provider details
- NPI number
- 1982749149
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- John Elstrom, MD, PC
- Organization subpart
- Yes
- Authorized official
- John Elstrom, Owner(815) 344-3050
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
19 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
- 2007-02-21
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is John Elstrom, MD, PC's NPI number?
- John Elstrom, MD, PC's National Provider Identifier (NPI) is 1982749149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Elstrom, MD, PC?
- John Elstrom, MD, PC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Elstrom, MD, PC located?
- John Elstrom, MD, PC's practice location on file with NPPES is 406 N Front St, Mchenry, IL 60050-5593.
- What is John Elstrom, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for John Elstrom, MD, PC is (815) 334-3050.
- Who is the authorized official for John Elstrom, MD, PC?
- The authorized official listed on John Elstrom, MD, PC's NPPES record is John Elstrom, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Elstrom, MD, PC's NPI active?
- Yes — John Elstrom, MD, PC's NPI (1982749149) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.