IndividualActive
David Trock, M.D.
NPI 1942229216 · Rheumatology Physician · Danbury, CT
David Trock, M.D. is a Rheumatology Physician provider in Danbury, CT (NPI 1942229216).
Provider details
- NPI number
- 1942229216
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 027556 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
41 Germantown Rd
Danbury, CT 06810-4087
Phone: (203) 207-3320
Street-level locationGet directions
Mailing address
41 Germantown Rd
Danbury, CT 06810-4087
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Trock's NPI number?
- David Trock's National Provider Identifier (NPI) is 1942229216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Trock's specialty?
- David Trock is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is David Trock located?
- David Trock's practice location on file with NPPES is 41 Germantown Rd, Danbury, CT 06810-4087.
- What is David Trock's phone number?
- The practice phone number listed in the NPPES registry for David Trock is (203) 207-3320.
- Is David Trock's NPI active?
- Yes — David Trock's NPI (1942229216) 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.