Hamilton Harris, DO
NPI 1093243081 · Psychiatry Physician · Houston, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hamilton Harris, DO is a Psychiatry Physician provider in Houston, TX (NPI 1093243081).
Provider details
- NPI number
- 1093243081
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-06-02
- Last updated
- 2022-07-01
- Certified
- 2022-07-01
Frequently asked questions
- What is Hamilton Harris's NPI number?
- Hamilton Harris's National Provider Identifier (NPI) is 1093243081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hamilton Harris's specialty?
- Hamilton Harris is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Hamilton Harris located?
- Hamilton Harris's practice location on file with NPPES is 3811 Lyons Ave, Houston, TX 77020-8306.
- What is Hamilton Harris's phone number?
- The practice phone number listed in the NPPES registry for Hamilton Harris is (832) 548-5000.
- Does Hamilton Harris accept Medicare?
- Hamilton Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hamilton Harris's NPI active?
- Yes — Hamilton Harris's NPI (1093243081) is active in the NPPES registry as of the last update on 2022-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.