William Mcnulty, LCSW-C
NPI 1417122144 · Clinical Social Worker · Rockville, MD
William Mcnulty, LCSW-C is a Clinical Social Worker provider in Rockville, MD (NPI 1417122144).
Provider details
- NPI number
- 1417122144
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11931 (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
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
- 2008-04-24
- Last updated
- 2008-04-24
Frequently asked questions
- What is William Mcnulty's NPI number?
- William Mcnulty's National Provider Identifier (NPI) is 1417122144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mcnulty's specialty?
- William Mcnulty is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Mcnulty located?
- William Mcnulty's practice location on file with NPPES is 12301 Academy Way, Rockville, MD 20852-2000.
- What is William Mcnulty's phone number?
- The practice phone number listed in the NPPES registry for William Mcnulty is (301) 984-4444.
- Is William Mcnulty's NPI active?
- Yes — William Mcnulty's NPI (1417122144) is active in the NPPES registry as of the last update on 2008-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.