Alexis Dang, MD
NPI 1720119852 · Orthopaedic Surgery Physician · San Francisco, CA
Alexis Dang, MD is a Orthopaedic Surgery Physician provider in San Francisco, CA (NPI 1720119852).
Provider details
- NPI number
- 1720119852
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A93459 (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 tenure33% of score
19 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.
$21 across 1 record (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
- 2007-03-08
- Last updated
- 2011-07-07
Frequently asked questions
- What is Alexis Dang's NPI number?
- Alexis Dang's National Provider Identifier (NPI) is 1720119852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Dang's specialty?
- Alexis Dang is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Alexis Dang located?
- Alexis Dang's practice location on file with NPPES is 500 Parnassus Ave, San Francisco, CA 94143-0728.
- What is Alexis Dang's phone number?
- The practice phone number listed in the NPPES registry for Alexis Dang is (415) 689-6743.
- Is Alexis Dang's NPI active?
- Yes — Alexis Dang's NPI (1720119852) is active in the NPPES registry as of the last update on 2011-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.