Truong-An Ho, MD
NPI 1639739535 · Pulmonary Disease Physician · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Truong-An Ho, MD is a Pulmonary Disease Physician provider in Philadelphia, PA (NPI 1639739535).
Provider details
- NPI number
- 1639739535
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD493455 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$153 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-13
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Truong-An Ho's NPI number?
- Truong-An Ho's National Provider Identifier (NPI) is 1639739535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Truong-An Ho's specialty?
- Truong-An Ho is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Truong-An Ho located?
- Truong-An Ho's practice location on file with NPPES is 3401 N Broad St, Philadelphia, PA 19140-5103.
- What is Truong-An Ho's phone number?
- The practice phone number listed in the NPPES registry for Truong-An Ho is (215) 707-2000.
- Does Truong-An Ho accept Medicare?
- Truong-An Ho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Truong-An Ho's NPI active?
- Yes — Truong-An Ho's NPI (1639739535) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.