Stephen Houston, M.D.
NPI 1548235633 · Dermatology Physician · Austin, TX
Stephen Houston, M.D. is a Dermatology Physician provider in Austin, TX (NPI 1548235633).
Provider details
- NPI number
- 1548235633
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- E1198 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-02-22
- Last updated
- 2019-04-19
Frequently asked questions
- What is Stephen Houston's NPI number?
- Stephen Houston's National Provider Identifier (NPI) is 1548235633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Houston's specialty?
- Stephen Houston is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Houston located?
- Stephen Houston's practice location on file with NPPES is 4419 Frontier Trl, Austin, TX 78745-1686.
- What is Stephen Houston's phone number?
- The practice phone number listed in the NPPES registry for Stephen Houston is (512) 444-7208.
- Is Stephen Houston's NPI active?
- Yes — Stephen Houston's NPI (1548235633) is active in the NPPES registry as of the last update on 2019-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.