Catherine Sims, FNP-BC
NPI 1205783966 · Family Nurse Practitioner · Ottumwa, IA
Catherine Sims, FNP-BC is a Family Nurse Practitioner provider in Ottumwa, IA (NPI 1205783966).
Provider details
- NPI number
- 1205783966
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- A189956 (IA)
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
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
- 2026-03-12
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Catherine Sims's NPI number?
- Catherine Sims's National Provider Identifier (NPI) is 1205783966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Sims's specialty?
- Catherine Sims is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Sims located?
- Catherine Sims's practice location on file with NPPES is 301 W Main St, Ottumwa, IA 52501-2524.
- What is Catherine Sims's phone number?
- The practice phone number listed in the NPPES registry for Catherine Sims is (641) 682-0098.
- Is Catherine Sims's NPI active?
- Yes — Catherine Sims's NPI (1205783966) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.