Mary Keenan
NPI 1124988944 · Gerontology Nurse Practitioner · Peoria, IL
Mary Keenan is a Gerontology Nurse Practitioner provider in Peoria, IL (NPI 1124988944).
Provider details
- NPI number
- 1124988944
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209035156 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-11-14
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Mary Keenan's NPI number?
- Mary Keenan's National Provider Identifier (NPI) is 1124988944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Keenan's specialty?
- Mary Keenan is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Keenan located?
- Mary Keenan's practice location on file with NPPES is 200 E Pennsylvania Ave, Peoria, IL 61603-3089.
- What is Mary Keenan's phone number?
- The practice phone number listed in the NPPES registry for Mary Keenan is (309) 624-4000.
- Is Mary Keenan's NPI active?
- Yes — Mary Keenan's NPI (1124988944) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.