IndividualActive
Shannon Sullivan, LCSW
NPI 1821811704 · Clinical Social Worker · New York, NY
Shannon Sullivan, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1821811704).
Provider details
- NPI number
- 1821811704
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW230651 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
928 Broadway Ste 300
New York, NY 10010-8158
Phone: (833) 775-6252
Street-level locationGet directions
Mailing address
29 Day Mill Dr
Templeton, MA 01468-1472
Registry dates
- Enumerated
- 2024-11-07
- Last updated
- 2024-11-07
- Certified
- 2024-11-06
Frequently asked questions
- What is Shannon Sullivan's NPI number?
- Shannon Sullivan's National Provider Identifier (NPI) is 1821811704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Sullivan's specialty?
- Shannon Sullivan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Shannon Sullivan located?
- Shannon Sullivan's practice location on file with NPPES is 928 Broadway Ste 300, New York, NY 10010-8158.
- What is Shannon Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Shannon Sullivan is (833) 775-6252.
- Is Shannon Sullivan's NPI active?
- Yes — Shannon Sullivan's NPI (1821811704) is active in the NPPES registry as of the last update on 2024-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.