IndividualActive
Karl-Eric Johanson, M.D.
NPI 1902212186 · Urology Physician · Centre Island, NY
Karl-Eric Johanson, M.D. is a Urology Physician provider in Centre Island, NY (NPI 1902212186).
Provider details
- NPI number
- 1902212186
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 104944 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
205 Centre Island Road.
Centre Island, NY 11771
Phone: (516) 922-3029
Street-level locationGet directions
Mailing address
2358 South Ocean Blvd.
Highland Beach, FL 33487
Registry dates
- Enumerated
- 2014-07-08
- Last updated
- 2014-07-08
Frequently asked questions
- What is Karl-Eric Johanson's NPI number?
- Karl-Eric Johanson's National Provider Identifier (NPI) is 1902212186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl-Eric Johanson's specialty?
- Karl-Eric Johanson is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Karl-Eric Johanson located?
- Karl-Eric Johanson's practice location on file with NPPES is 205 Centre Island Road., Centre Island, NY 11771.
- What is Karl-Eric Johanson's phone number?
- The practice phone number listed in the NPPES registry for Karl-Eric Johanson is (516) 922-3029.
- Is Karl-Eric Johanson's NPI active?
- Yes — Karl-Eric Johanson's NPI (1902212186) is active in the NPPES registry as of the last update on 2014-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.