Thu Duong, M.D.
NPI 1326309881 · Pediatric Pulmonology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thu Duong, M.D. is a Pediatric Pulmonology Physician provider in San Diego, CA (NPI 1326309881).
Provider details
- NPI number
- 1326309881
- Entity type
- Individual
- Primary specialty
- Pediatric Pulmonology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A127187 (CA)
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
14 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
- 2012-05-31
- Last updated
- 2018-06-12
Frequently asked questions
- What is Thu Duong's NPI number?
- Thu Duong's National Provider Identifier (NPI) is 1326309881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thu Duong's specialty?
- Thu Duong is listed in the NPPES registry with a primary specialty of Pediatric Pulmonology Physician (Allopathic & Osteopathic Physicians).
- Where is Thu Duong located?
- Thu Duong's practice location on file with NPPES is 3030 Childrens Way, San Diego, CA 92123.
- What is Thu Duong's phone number?
- The practice phone number listed in the NPPES registry for Thu Duong is (858) 966-5846.
- Does Thu Duong accept Medicare?
- Thu Duong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thu Duong's NPI active?
- Yes — Thu Duong's NPI (1326309881) is active in the NPPES registry as of the last update on 2018-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.