John Schaefer, MD
NPI 1396712550 · Emergency Medicine Physician · Minnetonka, MN
John Schaefer, MD is a Emergency Medicine Physician provider in Minnetonka, MN (NPI 1396712550).
Provider details
- NPI number
- 1396712550
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 29156 (MN)
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
- 2006-03-07
- Last updated
- 2010-03-01
Frequently asked questions
- What is John Schaefer's NPI number?
- John Schaefer's National Provider Identifier (NPI) is 1396712550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Schaefer's specialty?
- John Schaefer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Schaefer located?
- John Schaefer's practice location on file with NPPES is 5435 Feltl Rd, Minnetonka, MN 55343-7983.
- What is John Schaefer's phone number?
- The practice phone number listed in the NPPES registry for John Schaefer is (952) 835-9880.
- Is John Schaefer's NPI active?
- Yes — John Schaefer's NPI (1396712550) is active in the NPPES registry as of the last update on 2010-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.