Donald G Gordon MD LLC
NPI 1154664159 · Gastroenterology Physician · Newtown, CT
Donald G Gordon MD LLC is a Gastroenterology Physician organization in Newtown, CT (NPI 1154664159).
Provider details
- NPI number
- 1154664159
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donald Gordon, Owner(203) 270-7592
- License
- 027018 (CT)
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
13 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
- 2013-03-28
- Last updated
- 2013-03-28
Frequently asked questions
- What is Donald G Gordon MD LLC's NPI number?
- Donald G Gordon MD LLC's National Provider Identifier (NPI) is 1154664159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Donald G Gordon MD LLC?
- Donald G Gordon MD LLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald G Gordon MD LLC located?
- Donald G Gordon MD LLC's practice location on file with NPPES is 153 S Main St, Newtown, CT 06470-2791.
- What is Donald G Gordon MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Donald G Gordon MD LLC is (203) 270-7592.
- Who is the authorized official for Donald G Gordon MD LLC?
- The authorized official listed on Donald G Gordon MD LLC's NPPES record is Donald Gordon, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Donald G Gordon MD LLC's NPI active?
- Yes — Donald G Gordon MD LLC's NPI (1154664159) is active in the NPPES registry as of the last update on 2013-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.