IndividualActive
William Connolly, L.C.S.W.
NPI 1215999032 · Social Worker · Baltimore, MD
William Connolly, L.C.S.W. is a Social Worker provider in Baltimore, MD (NPI 1215999032).
Provider details
- NPI number
- 1215999032
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
9100 Franklin Square Dr
Suite 200
Baltimore, MD 21237-3903
Phone: (443) 777-7878
Street-level locationGet directions
Mailing address
9100 Franklin Square Dr
Baltimore, MD 21237-3903
Registry dates
- Enumerated
- 2006-04-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Connolly's NPI number?
- William Connolly's National Provider Identifier (NPI) is 1215999032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Connolly's specialty?
- William Connolly is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is William Connolly located?
- William Connolly's practice location on file with NPPES is 9100 Franklin Square Dr, Baltimore, MD 21237-3903.
- What is William Connolly's phone number?
- The practice phone number listed in the NPPES registry for William Connolly is (443) 777-7878.
- Is William Connolly's NPI active?
- Yes — William Connolly's NPI (1215999032) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.