Joel Johnson, M.D.
NPI 1689658973 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Ishpeming, MI
Joel Johnson, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Ishpeming, MI (NPI 1689658973).
Provider details
- NPI number
- 1689658973
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301057398 (MI)
Specialties & taxonomies
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianPrimary208G00000XLicense 4301057398 (MI)
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
- 2005-12-01
- Last updated
- 2012-04-26
Frequently asked questions
- What is Joel Johnson's NPI number?
- Joel Johnson's National Provider Identifier (NPI) is 1689658973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Johnson's specialty?
- Joel Johnson is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Joel Johnson located?
- Joel Johnson's practice location on file with NPPES is 901 Lakeshore Dr., Ishpeming, MI 49849.
- What is Joel Johnson's phone number?
- The practice phone number listed in the NPPES registry for Joel Johnson is (906) 485-2696.
- Is Joel Johnson's NPI active?
- Yes — Joel Johnson's NPI (1689658973) is active in the NPPES registry as of the last update on 2012-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.