Lambros Zellos, MD MPH
NPI 1982691044 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Boston, MA
Lambros Zellos, MD MPH is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Boston, MA (NPI 1982691044).
Provider details
- NPI number
- 1982691044
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MPH
- Sex
- Male
- License
- 151922 (MA)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-10-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lambros Zellos's NPI number?
- Lambros Zellos's National Provider Identifier (NPI) is 1982691044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lambros Zellos's specialty?
- Lambros Zellos is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Lambros Zellos located?
- Lambros Zellos's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Lambros Zellos's phone number?
- The practice phone number listed in the NPPES registry for Lambros Zellos is (617) 732-7696.
- Is Lambros Zellos's NPI active?
- Yes — Lambros Zellos's NPI (1982691044) 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.