Stephen Trachtenberg, MD
NPI 1285653014 · Cardiovascular Disease Physician · Lebanon, NH
Stephen Trachtenberg, MD is a Cardiovascular Disease Physician provider in Lebanon, NH (NPI 1285653014).
Provider details
- NPI number
- 1285653014
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11578 (NH)
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
- 2006-07-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Trachtenberg's NPI number?
- Stephen Trachtenberg's National Provider Identifier (NPI) is 1285653014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Trachtenberg's specialty?
- Stephen Trachtenberg is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Trachtenberg located?
- Stephen Trachtenberg's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-1000.
- What is Stephen Trachtenberg's phone number?
- The practice phone number listed in the NPPES registry for Stephen Trachtenberg is (603) 650-9490.
- Is Stephen Trachtenberg's NPI active?
- Yes — Stephen Trachtenberg's NPI (1285653014) 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.