IndividualActive
Katherine Koster, RN
NPI 1164372652 · Registered Nurse · Cincinnati, OH
Katherine Koster, RN is a Registered Nurse provider in Cincinnati, OH (NPI 1164372652).
Provider details
- NPI number
- 1164372652
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 493351 (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
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
3188 Bellevue Ave
Cincinnati, OH 45219-2369
Phone: (513) 584-1000
Street-level locationGet directions
Mailing address
12940 Clifton Blvd Apt 4
Lakewood, OH 44107-1582
Registry dates
- Enumerated
- 2026-02-02
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Katherine Koster's NPI number?
- Katherine Koster's National Provider Identifier (NPI) is 1164372652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Koster's specialty?
- Katherine Koster is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Katherine Koster located?
- Katherine Koster's practice location on file with NPPES is 3188 Bellevue Ave, Cincinnati, OH 45219-2369.
- What is Katherine Koster's phone number?
- The practice phone number listed in the NPPES registry for Katherine Koster is (513) 584-1000.
- Is Katherine Koster's NPI active?
- Yes — Katherine Koster's NPI (1164372652) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.