Fairfield County Internal Medicine and Gastroenterology Associates PC
NPI 1003849423 · Specialist · Bridgeport, CT
Fairfield County Internal Medicine and Gastroenterology Associates PC is a Specialist organization in Bridgeport, CT (NPI 1003849423).
Provider details
- NPI number
- 1003849423
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Alan Nelson, President(203) 374-4966
- License
- 015081 (CT)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Other Service Providers
Other Service Providers
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
- 2006-07-09
- Last updated
- 2018-03-27
Frequently asked questions
- What is Fairfield County Internal Medicine and Gastroenterology Associates PC's NPI number?
- Fairfield County Internal Medicine and Gastroenterology Associates PC's National Provider Identifier (NPI) is 1003849423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fairfield County Internal Medicine and Gastroenterology Associates PC?
- Fairfield County Internal Medicine and Gastroenterology Associates PC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Fairfield County Internal Medicine and Gastroenterology Associates PC located?
- Fairfield County Internal Medicine and Gastroenterology Associates PC's practice location on file with NPPES is 4641 Main St Ste 1, Bridgeport, CT 06606-1827.
- What is Fairfield County Internal Medicine and Gastroenterology Associates PC's phone number?
- The practice phone number listed in the NPPES registry for Fairfield County Internal Medicine and Gastroenterology Associates PC is (203) 374-4966.
- Who is the authorized official for Fairfield County Internal Medicine and Gastroenterology Associates PC?
- The authorized official listed on Fairfield County Internal Medicine and Gastroenterology Associates PC's NPPES record is Alan Nelson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fairfield County Internal Medicine and Gastroenterology Associates PC's NPI active?
- Yes — Fairfield County Internal Medicine and Gastroenterology Associates PC's NPI (1003849423) is active in the NPPES registry as of the last update on 2018-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.