Staci Nelson, RN
NPI 1639954555 · Addiction (Substance Use Disorder) Registered Nurse · St Charles, IL
Staci Nelson, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in St Charles, IL (NPI 1639954555).
Provider details
- NPI number
- 1639954555
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 041517712 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-08-29
- Last updated
- 2023-08-29
- Certified
- 2023-08-29
Frequently asked questions
- What is Staci Nelson's NPI number?
- Staci Nelson's National Provider Identifier (NPI) is 1639954555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Staci Nelson's specialty?
- Staci Nelson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Staci Nelson located?
- Staci Nelson's practice location on file with NPPES is 41w400 Silver Glen Rd, St Charles, IL 60175-8453.
- What is Staci Nelson's phone number?
- The practice phone number listed in the NPPES registry for Staci Nelson is (608) 220-2607.
- Is Staci Nelson's NPI active?
- Yes — Staci Nelson's NPI (1639954555) is active in the NPPES registry as of the last update on 2023-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.