Arthur Dwayne Santos PLLC
NPI 1568103539 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Laredo, TX
Arthur Dwayne Santos PLLC is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician organization in Laredo, TX (NPI 1568103539).
Provider details
- NPI number
- 1568103539
- Entity type
- Organization
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Diana Diaz, Office Manager(956) 568-8278
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
4 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
- 2022-04-05
- Last updated
- 2022-04-05
- Certified
- 2022-04-04
Frequently asked questions
- What is Arthur Dwayne Santos PLLC's NPI number?
- Arthur Dwayne Santos PLLC's National Provider Identifier (NPI) is 1568103539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arthur Dwayne Santos PLLC?
- Arthur Dwayne Santos PLLC is classified in the NPPES registry as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Dwayne Santos PLLC located?
- Arthur Dwayne Santos PLLC's practice location on file with NPPES is 7210 Mcpherson Rd Ste 117, Laredo, TX 78041-6505.
- What is Arthur Dwayne Santos PLLC's phone number?
- The practice phone number listed in the NPPES registry for Arthur Dwayne Santos PLLC is (956) 568-8278.
- Who is the authorized official for Arthur Dwayne Santos PLLC?
- The authorized official listed on Arthur Dwayne Santos PLLC's NPPES record is Diana Diaz, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arthur Dwayne Santos PLLC's NPI active?
- Yes — Arthur Dwayne Santos PLLC's NPI (1568103539) is active in the NPPES registry as of the last update on 2022-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.