John Bomann, D.O.
NPI 1780755439 · Emergency Medicine Physician · Fairfield, CT
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Bomann, D.O. is a Emergency Medicine Physician provider in Fairfield, CT (NPI 1780755439).
Provider details
- NPI number
- 1780755439
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 215670 (NY)
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
- 2006-11-13
- Last updated
- 2008-01-09
Frequently asked questions
- What is John Bomann's NPI number?
- John Bomann's National Provider Identifier (NPI) is 1780755439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bomann's specialty?
- John Bomann is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Bomann located?
- John Bomann's practice location on file with NPPES is 1235 Mine Hill Rd, Fairfield, CT 06824-2071.
- What is John Bomann's phone number?
- The practice phone number listed in the NPPES registry for John Bomann is (203) 292-5266.
- Does John Bomann accept Medicare?
- John Bomann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Bomann's NPI active?
- Yes — John Bomann's NPI (1780755439) is active in the NPPES registry as of the last update on 2008-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.