Caroline Sidlinger, DNP
NPI 1033000344 · Family Nurse Practitioner · Davenport, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Sidlinger, DNP is a Family Nurse Practitioner provider in Davenport, IA (NPI 1033000344).
Provider details
- NPI number
- 1033000344
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- A185620 (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
- 2025-07-14
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is Caroline Sidlinger's NPI number?
- Caroline Sidlinger's National Provider Identifier (NPI) is 1033000344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Sidlinger's specialty?
- Caroline Sidlinger is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caroline Sidlinger located?
- Caroline Sidlinger's practice location on file with NPPES is 1345 W Central Park Ave, Davenport, IA 52804-1844.
- What is Caroline Sidlinger's phone number?
- The practice phone number listed in the NPPES registry for Caroline Sidlinger is (563) 421-4400.
- Does Caroline Sidlinger accept Medicare?
- Caroline Sidlinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Sidlinger's NPI active?
- Yes — Caroline Sidlinger's NPI (1033000344) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.