Cynthia Croyle, FNP
NPI 1184942104 · Family Nurse Practitioner · Dubuque, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Croyle, FNP is a Family Nurse Practitioner provider in Dubuque, IA (NPI 1184942104).
Provider details
- NPI number
- 1184942104
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209.008043 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
16 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
- 2010-05-14
- Last updated
- 2023-10-13
- Certified
- 2023-10-13
Frequently asked questions
- What is Cynthia Croyle's NPI number?
- Cynthia Croyle's National Provider Identifier (NPI) is 1184942104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Croyle's specialty?
- Cynthia Croyle is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Croyle located?
- Cynthia Croyle's practice location on file with NPPES is 18600 S John Deere Rd, Dubuque, IA 52001-9746.
- What is Cynthia Croyle's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Croyle is (563) 589-5222.
- Does Cynthia Croyle accept Medicare?
- Cynthia Croyle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Croyle's NPI active?
- Yes — Cynthia Croyle's NPI (1184942104) is active in the NPPES registry as of the last update on 2023-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.