IndividualActive
Christine Sullivan, LMSW
NPI 1720487739 · Professional Counselor · Wantagh, NY
Christine Sullivan, LMSW is a Professional Counselor provider in Wantagh, NY (NPI 1720487739).
Provider details
- NPI number
- 1720487739
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 089201-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
2138 Wantagh Ave
Wantagh, NY 11793-3941
Phone: (516) 317-1683
Street-level locationGet directions
Mailing address
2138 Wantagh Ave
Wantagh, NY 11793-3941
Registry dates
- Enumerated
- 2014-08-14
- Last updated
- 2015-01-13
Frequently asked questions
- What is Christine Sullivan's NPI number?
- Christine Sullivan's National Provider Identifier (NPI) is 1720487739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Sullivan's specialty?
- Christine Sullivan is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Christine Sullivan located?
- Christine Sullivan's practice location on file with NPPES is 2138 Wantagh Ave, Wantagh, NY 11793-3941.
- What is Christine Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Christine Sullivan is (516) 317-1683.
- Is Christine Sullivan's NPI active?
- Yes — Christine Sullivan's NPI (1720487739) is active in the NPPES registry as of the last update on 2015-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.