Lamson Nguyen, D.O.
NPI 1558740670 · Pediatrics Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lamson Nguyen, D.O. is a Pediatrics Physician provider in Falls Church, VA (NPI 1558740670).
Provider details
- NPI number
- 1558740670
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0116027849 (VA)
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
11 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
- 2015-05-21
- Last updated
- 2023-09-15
- Certified
- 2023-09-15
Frequently asked questions
- What is Lamson Nguyen's NPI number?
- Lamson Nguyen's National Provider Identifier (NPI) is 1558740670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lamson Nguyen's specialty?
- Lamson Nguyen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lamson Nguyen located?
- Lamson Nguyen's practice location on file with NPPES is 6404 Seven Corners Place, Falls Church, VA 22044-2034.
- What is Lamson Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Lamson Nguyen is (703) 536-8864.
- Does Lamson Nguyen accept Medicare?
- Lamson Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lamson Nguyen's NPI active?
- Yes — Lamson Nguyen's NPI (1558740670) is active in the NPPES registry as of the last update on 2023-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.