Elizabeth Pratt, ARNP
NPI 1639134034 · Family Nurse Practitioner · Sioux City, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Pratt, ARNP is a Family Nurse Practitioner provider in Sioux City, IA (NPI 1639134034).
Provider details
- NPI number
- 1639134034
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A089315 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 44 | 39 |
| Doxycycline Monohydrate | 40 | 38 |
| Cefdinir | 24 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Amoxicillin | 15 | 14 |
| Atorvastatin Calcium | 13 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 13 |
Practice location
Mailing address
Additional practice locations (2)
- 3410 Futures DrSouth Sioux City, NE 68776-3917Phone: (402) 412-7242Fax: (712) 252-5920
- 3250 Plaza DrSouth Sioux City, NE 68776-3144Phone: (402) 412-4220Fax: (402) 494-1365
Registry dates
- Enumerated
- 2006-04-19
- Last updated
- 2021-06-14
- Certified
- 2021-06-14
Frequently asked questions
- What is Elizabeth Pratt's NPI number?
- Elizabeth Pratt's National Provider Identifier (NPI) is 1639134034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Pratt's specialty?
- Elizabeth Pratt is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Pratt located?
- Elizabeth Pratt's practice location on file with NPPES is 1021 Nebraska St, Sioux City, IA 51105-1436.
- What is Elizabeth Pratt's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Pratt is (712) 252-2477.
- Does Elizabeth Pratt accept Medicare?
- Elizabeth Pratt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Pratt's NPI active?
- Yes — Elizabeth Pratt's NPI (1639134034) is active in the NPPES registry as of the last update on 2021-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.