I. Fein, MD, MPH
NPI 1942413190 · Critical Care Medicine (Internal Medicine) Physician · Gainesville, FL
I. Fein, MD, MPH is a Critical Care Medicine (Internal Medicine) Physician provider in Gainesville, FL (NPI 1942413190).
Provider details
- NPI number
- 1942413190
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME 67802 (FL)
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
- 2007-05-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is I. Fein's NPI number?
- I. Fein's National Provider Identifier (NPI) is 1942413190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is I. Fein's specialty?
- I. Fein is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is I. Fein located?
- I. Fein's practice location on file with NPPES is 8401 Sw 19th Ln, Gainesville, FL 32607-3400.
- What is I. Fein's phone number?
- The practice phone number listed in the NPPES registry for I. Fein is (352) 332-6085.
- Is I. Fein's NPI active?
- Yes — I. Fein's NPI (1942413190) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.