Patrick Stephens, AA
NPI 1598231318 · Anesthesiologist Assistant · Round Rock, TX
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Stephens, AA is a Anesthesiologist Assistant provider in Round Rock, TX (NPI 1598231318).
Provider details
- NPI number
- 1598231318
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AA
- Sex
- Male
- Sole proprietor
- No
- License
- 28484294 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-10-18
- Last updated
- 2025-09-26
- Certified
- 2025-09-26
Frequently asked questions
- What is Patrick Stephens's NPI number?
- Patrick Stephens's National Provider Identifier (NPI) is 1598231318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Stephens's specialty?
- Patrick Stephens is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patrick Stephens located?
- Patrick Stephens's practice location on file with NPPES is 300 University Blvd, Round Rock, TX 78665-1032.
- What is Patrick Stephens's phone number?
- The practice phone number listed in the NPPES registry for Patrick Stephens is (512) 509-0100.
- Does Patrick Stephens accept Medicare?
- Patrick Stephens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Stephens's NPI active?
- Yes — Patrick Stephens's NPI (1598231318) is active in the NPPES registry as of the last update on 2025-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.