Cathy Butler, FNP
NPI 1649102195 · Nurse Practitioner · Jacksonville, FL
Cathy Butler, FNP is a Nurse Practitioner provider in Jacksonville, FL (NPI 1649102195).
Provider details
- NPI number
- 1649102195
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN179635 (GA)
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
- 2026-06-01
- Last updated
- 2026-06-01
- Certified
- 2026-05-31
Frequently asked questions
- What is Cathy Butler's NPI number?
- Cathy Butler's National Provider Identifier (NPI) is 1649102195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathy Butler's specialty?
- Cathy Butler is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cathy Butler located?
- Cathy Butler's practice location on file with NPPES is 120 Saint Johns Commons Rd, Jacksonville, FL 32259-4057.
- What is Cathy Butler's phone number?
- The practice phone number listed in the NPPES registry for Cathy Butler is (866) 389-2727.
- Is Cathy Butler's NPI active?
- Yes — Cathy Butler's NPI (1649102195) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.