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Nathaniel Bilby, MD
NPI 1720924079 · Emergency Medicine Physician · Austin, TX
Nathaniel Bilby, MD is a Emergency Medicine Physician provider in Austin, TX (NPI 1720924079).
Provider details
- NPI number
- 1720924079
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- BP10097666 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1501 Red River St Fl 2
Austin, TX 78712-1845
Phone: (512) 495-5555
Street-level locationGet directions
Mailing address
1501 Red River St Fl 2
Austin, TX 78712-1845
Registry dates
- Enumerated
- 2026-04-28
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Nathaniel Bilby's NPI number?
- Nathaniel Bilby's National Provider Identifier (NPI) is 1720924079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Bilby's specialty?
- Nathaniel Bilby is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Bilby located?
- Nathaniel Bilby's practice location on file with NPPES is 1501 Red River St Fl 2, Austin, TX 78712-1845.
- What is Nathaniel Bilby's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Bilby is (512) 495-5555.
- Is Nathaniel Bilby's NPI active?
- Yes — Nathaniel Bilby's NPI (1720924079) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.