James Bayliss, M.D.
NPI 1548343254 · Child & Adolescent Psychiatry Physician · Austin, TX
James Bayliss, M.D. is a Child & Adolescent Psychiatry Physician provider in Austin, TX (NPI 1548343254).
Provider details
- NPI number
- 1548343254
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- E6036 (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
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Bayliss's NPI number?
- James Bayliss's National Provider Identifier (NPI) is 1548343254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Bayliss's specialty?
- James Bayliss is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is James Bayliss located?
- James Bayliss's practice location on file with NPPES is 4110 Guadalupe St., Austin, TX 78751-4296.
- What is James Bayliss's phone number?
- The practice phone number listed in the NPPES registry for James Bayliss is (512) 419-2731.
- Is James Bayliss's NPI active?
- Yes — James Bayliss's NPI (1548343254) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.