Nicole Sewell, M.A., LMHC
NPI 1205178142 · Mental Health Counselor · East Islip, NY
Nicole Sewell, M.A., LMHC is a Mental Health Counselor provider in East Islip, NY (NPI 1205178142).
Provider details
- NPI number
- 1205178142
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A., LMHC
- Sex
- Female
- Sole proprietor
- Yes
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
13 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
Mailing address
Registry dates
- Enumerated
- 2013-03-18
- Last updated
- 2014-06-04
Frequently asked questions
- What is Nicole Sewell's NPI number?
- Nicole Sewell's National Provider Identifier (NPI) is 1205178142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Sewell's specialty?
- Nicole Sewell is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Nicole Sewell located?
- Nicole Sewell's practice location on file with NPPES is 55 Carleton Ave, East Islip, NY 11730-2133.
- What is Nicole Sewell's phone number?
- The practice phone number listed in the NPPES registry for Nicole Sewell is (631) 671-1923.
- Is Nicole Sewell's NPI active?
- Yes — Nicole Sewell's NPI (1205178142) is active in the NPPES registry as of the last update on 2014-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.