Angela Liddell, CRNA
NPI 1063653103 · Certified Registered Nurse Anesthetist · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Liddell, CRNA is a Certified Registered Nurse Anesthetist provider in Sioux Falls, SD (NPI 1063653103).
Provider details
- NPI number
- 1063653103
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- APRN-1171 (HI)
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 tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
43 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 20 | $41 |
| Anesthesia for Electroshock Therapy00104 | 12 | $45 |
| Anesthesia for Heart Artery Bypass Grafting on Heart-Lung Machine00567 | 11 | $394 |
Typical Medicare-allowed amounts for these services range $41–$394 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1325 S Cliff AveSioux Falls, SD 57105-1007Phone: (605) 322-8000
Registry dates
- Enumerated
- 2009-03-19
- Last updated
- 2018-09-19
Frequently asked questions
- What is Angela Liddell's NPI number?
- Angela Liddell's National Provider Identifier (NPI) is 1063653103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Liddell's specialty?
- Angela Liddell is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Angela Liddell located?
- Angela Liddell's practice location on file with NPPES is 1100 E 26th St, Sioux Falls, SD 57105-4046.
- What is Angela Liddell's phone number?
- The practice phone number listed in the NPPES registry for Angela Liddell is (605) 338-7098.
- Does Angela Liddell accept Medicare?
- Angela Liddell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Liddell's NPI active?
- Yes — Angela Liddell's NPI (1063653103) is active in the NPPES registry as of the last update on 2018-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.