Michelle Mahoney, Lcsw LLC
NPI 1336008192 · Clinical Social Worker · Chantilly, VA
Michelle Mahoney, Lcsw LLC is a Clinical Social Worker organization in Chantilly, VA (NPI 1336008192).
Provider details
- NPI number
- 1336008192
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Michelle Mahoney, Owner/Therapist(540) 724-6116
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
Under 1 yr in 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
- 2026-01-19
- Last updated
- 2026-01-19
- Certified
- 2026-01-18
Frequently asked questions
- What is Michelle Mahoney, Lcsw LLC's NPI number?
- Michelle Mahoney, Lcsw LLC's National Provider Identifier (NPI) is 1336008192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michelle Mahoney, Lcsw LLC?
- Michelle Mahoney, Lcsw LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michelle Mahoney, Lcsw LLC located?
- Michelle Mahoney, Lcsw LLC's practice location on file with NPPES is 4265 Brookfield Corporate Dr Unit D, Chantilly, VA 20151-1696.
- What is Michelle Mahoney, Lcsw LLC's phone number?
- The practice phone number listed in the NPPES registry for Michelle Mahoney, Lcsw LLC is (540) 724-6116.
- Who is the authorized official for Michelle Mahoney, Lcsw LLC?
- The authorized official listed on Michelle Mahoney, Lcsw LLC's NPPES record is Michelle Mahoney, Owner/Therapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michelle Mahoney, Lcsw LLC's NPI active?
- Yes — Michelle Mahoney, Lcsw LLC's NPI (1336008192) is active in the NPPES registry as of the last update on 2026-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.