Sadie Laddusaw, C-AA
NPI 1831735505 · Anesthesiologist Assistant · Austin, TX
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sadie Laddusaw, C-AA is a Anesthesiologist Assistant provider in Austin, TX (NPI 1831735505).
Provider details
- NPI number
- 1831735505
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C-AA
- Sex
- Female
- Sole proprietor
- No
- License
- 32697667 (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
6 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
- 2019-11-18
- Last updated
- 2020-07-09
- Certified
- 2020-07-09
Frequently asked questions
- What is Sadie Laddusaw's NPI number?
- Sadie Laddusaw's National Provider Identifier (NPI) is 1831735505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sadie Laddusaw's specialty?
- Sadie Laddusaw is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sadie Laddusaw located?
- Sadie Laddusaw's practice location on file with NPPES is 12221 N Mopac Expy, Austin, TX 78758-2401.
- What is Sadie Laddusaw's phone number?
- The practice phone number listed in the NPPES registry for Sadie Laddusaw is (512) 901-1000.
- Does Sadie Laddusaw accept Medicare?
- Sadie Laddusaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sadie Laddusaw's NPI active?
- Yes — Sadie Laddusaw's NPI (1831735505) is active in the NPPES registry as of the last update on 2020-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.