Shelley O'Connor, LCSW, MS
NPI 1922101419 · Clinical Social Worker · Severna Park, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shelley O'Connor, LCSW, MS is a Clinical Social Worker provider in Severna Park, MD (NPI 1922101419).
Provider details
- NPI number
- 1922101419
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, MS
- Sex
- Female
- Sole proprietor
- Yes
- License
- CW015394 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2006-09-07
- Last updated
- 2016-06-10
Frequently asked questions
- What is Shelley O'Connor's NPI number?
- Shelley O'Connor's National Provider Identifier (NPI) is 1922101419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelley O'Connor's specialty?
- Shelley O'Connor is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Shelley O'Connor located?
- Shelley O'Connor's practice location on file with NPPES is 458 Ritchie Highway, Severna Park, MD 21146.
- What is Shelley O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Shelley O'Connor is (410) 508-1580.
- Does Shelley O'Connor accept Medicare?
- Shelley O'Connor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shelley O'Connor's NPI active?
- Yes — Shelley O'Connor's NPI (1922101419) is active in the NPPES registry as of the last update on 2016-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.