Olen Baker, M.D.
NPI 1093807554 · Psychiatry Physician · Galveston, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olen Baker, M.D. is a Psychiatry Physician provider in Galveston, TX (NPI 1093807554).
Provider details
- NPI number
- 1093807554
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 59161 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2009-07-29
Frequently asked questions
- What is Olen Baker's NPI number?
- Olen Baker's National Provider Identifier (NPI) is 1093807554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olen Baker's specialty?
- Olen Baker is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Olen Baker located?
- Olen Baker's practice location on file with NPPES is 301 University Blvd, Galveston, TX 77555-5302.
- What is Olen Baker's phone number?
- The practice phone number listed in the NPPES registry for Olen Baker is (409) 747-9675.
- Does Olen Baker accept Medicare?
- Olen Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olen Baker's NPI active?
- Yes — Olen Baker's NPI (1093807554) is active in the NPPES registry as of the last update on 2009-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.