James Lamberti, MD
NPI 1538175823 · Pulmonary Disease Physician · Oakton, VA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Lamberti, MD is a Pulmonary Disease Physician provider in Oakton, VA (NPI 1538175823).
Provider details
- NPI number
- 1538175823
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101037926 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-31
- Last updated
- 2021-02-05
- Certified
- 2021-02-05
Frequently asked questions
- What is James Lamberti's NPI number?
- James Lamberti's National Provider Identifier (NPI) is 1538175823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Lamberti's specialty?
- James Lamberti is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Lamberti located?
- James Lamberti's practice location on file with NPPES is 2907 Melanie Ln, Oakton, VA 22124-1810.
- What is James Lamberti's phone number?
- The practice phone number listed in the NPPES registry for James Lamberti is (571) 228-1046.
- Does James Lamberti accept Medicare?
- James Lamberti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Lamberti's NPI active?
- Yes — James Lamberti's NPI (1538175823) is active in the NPPES registry as of the last update on 2021-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.