David O'Keeffe, LCSW
NPI 1922601210 · Clinical Social Worker · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David O'Keeffe, LCSW is a Clinical Social Worker provider in Chicago, IL (NPI 1922601210).
Provider details
- NPI number
- 1922601210
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 149.022190 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5319 S Cornell Ave Apt 3fChicago, IL 60615-5630Phone: (312) 607-3026
Registry dates
- Enumerated
- 2020-11-18
- Last updated
- 2023-06-06
- Certified
- 2023-06-06
Frequently asked questions
- What is David O'Keeffe's NPI number?
- David O'Keeffe's National Provider Identifier (NPI) is 1922601210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David O'Keeffe's specialty?
- David O'Keeffe is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David O'Keeffe located?
- David O'Keeffe's practice location on file with NPPES is 122 S Michigan Ave Ste 1441, Chicago, IL 60603-6173.
- What is David O'Keeffe's phone number?
- The practice phone number listed in the NPPES registry for David O'Keeffe is (877) 692-8686.
- Does David O'Keeffe accept Medicare?
- David O'Keeffe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David O'Keeffe's NPI active?
- Yes — David O'Keeffe's NPI (1922601210) is active in the NPPES registry as of the last update on 2023-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.