IndividualActive
Mariann Cook, LPN
NPI 1154870608 · Licensed Practical Nurse · Marion, IL
Mariann Cook, LPN is a Licensed Practical Nurse provider in Marion, IL (NPI 1154870608).
Provider details
- NPI number
- 1154870608
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- LPN
- Sex
- Female
- Sole proprietor
- No
- License
- 043.122981 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
11531 Sunderland Rd
Marion, IL 62959-8274
Phone: (618) 964-5139
Street-level locationGet directions
Mailing address
7186 Hill City Rd
Benton, IL 62812-6706
Registry dates
- Enumerated
- 2016-09-26
- Last updated
- 2016-09-26
Frequently asked questions
- What is Mariann Cook's NPI number?
- Mariann Cook's National Provider Identifier (NPI) is 1154870608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariann Cook's specialty?
- Mariann Cook is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Mariann Cook located?
- Mariann Cook's practice location on file with NPPES is 11531 Sunderland Rd, Marion, IL 62959-8274.
- What is Mariann Cook's phone number?
- The practice phone number listed in the NPPES registry for Mariann Cook is (618) 964-5139.
- Is Mariann Cook's NPI active?
- Yes — Mariann Cook's NPI (1154870608) is active in the NPPES registry as of the last update on 2016-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.