Cynthia O'Donnell, LCSW
NPI 1124294137 · Clinical Social Worker · Naperville, IL
Cynthia O'Donnell, LCSW is a Clinical Social Worker provider in Naperville, IL (NPI 1124294137).
Provider details
- NPI number
- 1124294137
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149006144 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-04-30
- Last updated
- 2008-04-30
Frequently asked questions
- What is Cynthia O'Donnell's NPI number?
- Cynthia O'Donnell's National Provider Identifier (NPI) is 1124294137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia O'Donnell's specialty?
- Cynthia O'Donnell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cynthia O'Donnell located?
- Cynthia O'Donnell's practice location on file with NPPES is 1701 Quincy Ave, Naperville, IL 60540-3955.
- What is Cynthia O'Donnell's phone number?
- The practice phone number listed in the NPPES registry for Cynthia O'Donnell is (630) 428-1056.
- Is Cynthia O'Donnell's NPI active?
- Yes — Cynthia O'Donnell's NPI (1124294137) is active in the NPPES registry as of the last update on 2008-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.