Ruth Jackson, NNP
NPI 1144437815 · Nurse Practitioner · Springfield, IL
Ruth Jackson, NNP is a Nurse Practitioner provider in Springfield, IL (NPI 1144437815).
Provider details
- NPI number
- 1144437815
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209-003223 (IL)
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 tenure38% of score
19 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
- 2007-05-16
- Last updated
- 2011-02-15
Frequently asked questions
- What is Ruth Jackson's NPI number?
- Ruth Jackson's National Provider Identifier (NPI) is 1144437815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Jackson's specialty?
- Ruth Jackson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ruth Jackson located?
- Ruth Jackson's practice location on file with NPPES is 415 N 9th St, Springfield, IL 62702-5303.
- What is Ruth Jackson's phone number?
- The practice phone number listed in the NPPES registry for Ruth Jackson is (800) 331-2229.
- Is Ruth Jackson's NPI active?
- Yes — Ruth Jackson's NPI (1144437815) is active in the NPPES registry as of the last update on 2011-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.