Patricia O'Sullivan, M.ED.
NPI 1578843587 · Developmental Therapist · Naperville, IL
Patricia O'Sullivan, M.ED. is a Developmental Therapist provider in Naperville, IL (NPI 1578843587).
Provider details
- NPI number
- 1578843587
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- M.ED.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2011-08-22
- Last updated
- 2011-08-22
Frequently asked questions
- What is Patricia O'Sullivan's NPI number?
- Patricia O'Sullivan's National Provider Identifier (NPI) is 1578843587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia O'Sullivan's specialty?
- Patricia O'Sullivan is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Patricia O'Sullivan located?
- Patricia O'Sullivan's practice location on file with NPPES is 3323 Fairmont Ave, Naperville, IL 60564-4853.
- What is Patricia O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Patricia O'Sullivan is (630) 649-8523.
- Is Patricia O'Sullivan's NPI active?
- Yes — Patricia O'Sullivan's NPI (1578843587) is active in the NPPES registry as of the last update on 2011-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.