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Sean Martin, M.D.
NPI 1649481771 · Internal Medicine Physician · Houston, TX
Sean Martin, M.D. is a Internal Medicine Physician provider in Houston, TX (NPI 1649481771).
Provider details
- NPI number
- 1649481771
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- N6476 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
1701 Sunset Blvd
Houston, TX 77005-1713
Phone: (713) 526-5511
Fax: (713) 520-4755
Street-level locationGet directions
Mailing address
Po Box 4767
Houston, TX 77210-4767
Registry dates
- Enumerated
- 2007-05-24
- Last updated
- 2011-01-05
Frequently asked questions
- What is Sean Martin's NPI number?
- Sean Martin's National Provider Identifier (NPI) is 1649481771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Martin's specialty?
- Sean Martin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Martin located?
- Sean Martin's practice location on file with NPPES is 1701 Sunset Blvd, Houston, TX 77005-1713.
- What is Sean Martin's phone number?
- The practice phone number listed in the NPPES registry for Sean Martin is (713) 526-5511.
- Is Sean Martin's NPI active?
- Yes — Sean Martin's NPI (1649481771) is active in the NPPES registry as of the last update on 2011-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.