Thomas Greider, M.D.
NPI 1437196524 · Orthopaedic Surgery Physician · Houston, TX
Thomas Greider, M.D. is a Orthopaedic Surgery Physician provider in Houston, TX (NPI 1437196524).
Provider details
- NPI number
- 1437196524
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- E6385 (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
20 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
- 2006-05-31
- Last updated
- 2016-08-29
Frequently asked questions
- What is Thomas Greider's NPI number?
- Thomas Greider's National Provider Identifier (NPI) is 1437196524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Greider's specialty?
- Thomas Greider is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Greider located?
- Thomas Greider's practice location on file with NPPES is 6550 Fannin St, Houston, TX 77030-2717.
- What is Thomas Greider's phone number?
- The practice phone number listed in the NPPES registry for Thomas Greider is (713) 790-1818.
- Is Thomas Greider's NPI active?
- Yes — Thomas Greider's NPI (1437196524) is active in the NPPES registry as of the last update on 2016-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.