Staci Ervin, APRN
NPI 1346586757 · Family Nurse Practitioner · Sioux City, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Staci Ervin, APRN is a Family Nurse Practitioner provider in Sioux City, IA (NPI 1346586757).
Provider details
- NPI number
- 1346586757
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 111449 (NE)
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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Meloxicam | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 3410 Futures DrSouth Sioux City, NE 68776-3917Phone: (402) 412-7242Fax: (712) 252-5920
Registry dates
- Enumerated
- 2012-12-13
- Last updated
- 2021-06-14
- Certified
- 2021-06-14
Frequently asked questions
- What is Staci Ervin's NPI number?
- Staci Ervin's National Provider Identifier (NPI) is 1346586757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Staci Ervin's specialty?
- Staci Ervin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Staci Ervin located?
- Staci Ervin's practice location on file with NPPES is 1021 Nebraska St, Sioux City, IA 51105-1436.
- What is Staci Ervin's phone number?
- The practice phone number listed in the NPPES registry for Staci Ervin is (712) 252-2477.
- Does Staci Ervin accept Medicare?
- Staci Ervin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Staci Ervin's NPI active?
- Yes — Staci Ervin's NPI (1346586757) 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.