Ngoc Ly, MD, MPH
NPI 1730113820 · Pediatric Pulmonology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ngoc Ly, MD, MPH is a Pediatric Pulmonology Physician provider in San Francisco, CA (NPI 1730113820).
Provider details
- NPI number
- 1730113820
- Entity type
- Individual
- Primary specialty
- Pediatric Pulmonology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- A100697 (CA)
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
- 2006-07-11
- Last updated
- 2013-09-06
Frequently asked questions
- What is Ngoc Ly's NPI number?
- Ngoc Ly's National Provider Identifier (NPI) is 1730113820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ngoc Ly's specialty?
- Ngoc Ly is listed in the NPPES registry with a primary specialty of Pediatric Pulmonology Physician (Allopathic & Osteopathic Physicians).
- Where is Ngoc Ly located?
- Ngoc Ly's practice location on file with NPPES is 400 Parnassus Ave, San Francisco, CA 94143-2202.
- What is Ngoc Ly's phone number?
- The practice phone number listed in the NPPES registry for Ngoc Ly is (415) 353-2559.
- Does Ngoc Ly accept Medicare?
- Ngoc Ly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ngoc Ly's NPI active?
- Yes — Ngoc Ly's NPI (1730113820) is active in the NPPES registry as of the last update on 2013-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.