John Fath, MD
NPI 1013909837 · Surgical Critical Care Physician · Dearborn, MI
John Fath, MD is a Surgical Critical Care Physician provider in Dearborn, MI (NPI 1013909837).
Provider details
- NPI number
- 1013909837
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301051219 (MI)
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
- 2005-08-18
- Last updated
- 2023-03-07
Frequently asked questions
- What is John Fath's NPI number?
- John Fath's National Provider Identifier (NPI) is 1013909837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Fath's specialty?
- John Fath is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).
- Where is John Fath located?
- John Fath's practice location on file with NPPES is 18101 Oakwood Blvd, Dearborn, MI 48124-4089.
- What is John Fath's phone number?
- The practice phone number listed in the NPPES registry for John Fath is (313) 982-5440.
- Is John Fath's NPI active?
- Yes — John Fath's NPI (1013909837) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.