Kathleen O'Sullivan, A.R.N.P
NPI 1356408728 · Nurse Practitioner · Sarasota, FL
Kathleen O'Sullivan, A.R.N.P is a Nurse Practitioner provider in Sarasota, FL (NPI 1356408728).
Provider details
- NPI number
- 1356408728
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- A.R.N.P
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP2892202 (FL)
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
19 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
- 2007-01-03
- Last updated
- 2019-08-22
Frequently asked questions
- What is Kathleen O'Sullivan's NPI number?
- Kathleen O'Sullivan's National Provider Identifier (NPI) is 1356408728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen O'Sullivan's specialty?
- Kathleen O'Sullivan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen O'Sullivan located?
- Kathleen O'Sullivan's practice location on file with NPPES is 1900 Brother Geenen Way, Sarasota, FL 34236-7102.
- What is Kathleen O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Kathleen O'Sullivan is (941) 556-3220.
- Is Kathleen O'Sullivan's NPI active?
- Yes — Kathleen O'Sullivan's NPI (1356408728) is active in the NPPES registry as of the last update on 2019-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.