Rebecca O'Neill, LGSW
NPI 1821461252 · School Social Worker · Rockville, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca O'Neill, LGSW is a School Social Worker provider in Rockville, MD (NPI 1821461252).
Provider details
- NPI number
- 1821461252
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- LGSW
- Sex
- Female
- Sole proprietor
- No
- License
- 19162 (MD)
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
10 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
- 2015-11-06
- Last updated
- 2015-11-06
Frequently asked questions
- What is Rebecca O'Neill's NPI number?
- Rebecca O'Neill's National Provider Identifier (NPI) is 1821461252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca O'Neill's specialty?
- Rebecca O'Neill is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Rebecca O'Neill located?
- Rebecca O'Neill's practice location on file with NPPES is 12301 Academy Way, Rockville, MD 20852-2000.
- What is Rebecca O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Rebecca O'Neill is (443) 923-4179.
- Does Rebecca O'Neill accept Medicare?
- Rebecca O'Neill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca O'Neill's NPI active?
- Yes — Rebecca O'Neill's NPI (1821461252) is active in the NPPES registry as of the last update on 2015-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.