Marco Dominguez, MD
NPI 1568101608 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marco Dominguez, MD is a Internal Medicine Physician provider in Houston, TX (NPI 1568101608).
Provider details
- NPI number
- 1568101608
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- V9299 (TX)
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
2 documented practice locations
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
Additional practice locations (1)
- 8233 N Sam Houston Pkwy EHumble, TX 77396-2922Phone: (713) 442-2000
Registry dates
- Enumerated
- 2022-05-27
- Last updated
- 2025-09-05
- Certified
- 2025-09-05
Frequently asked questions
- What is Marco Dominguez's NPI number?
- Marco Dominguez's National Provider Identifier (NPI) is 1568101608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marco Dominguez's specialty?
- Marco Dominguez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marco Dominguez located?
- Marco Dominguez's practice location on file with NPPES is 6431 Fannin Street, Houston, TX 77030.
- What is Marco Dominguez's phone number?
- The practice phone number listed in the NPPES registry for Marco Dominguez is (713) 500-6500.
- Does Marco Dominguez accept Medicare?
- Marco Dominguez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marco Dominguez's NPI active?
- Yes — Marco Dominguez's NPI (1568101608) is active in the NPPES registry as of the last update on 2025-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.