IndividualActive
Claire Sharkey, LCSW
NPI 1427526144 · Clinical Social Worker · Montclair, NJ
Claire Sharkey, LCSW is a Clinical Social Worker provider in Montclair, NJ (NPI 1427526144).
Provider details
- NPI number
- 1427526144
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 084956 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
80 Inwood Ave
Montclair, NJ 07043-2540
Phone: (347) 460-0423
Street-level locationGet directions
Mailing address
80 Inwood Ave
Montclair, NJ 07043-2540
Registry dates
- Enumerated
- 2018-11-12
- Last updated
- 2023-01-04
- Certified
- 2023-01-04
Frequently asked questions
- What is Claire Sharkey's NPI number?
- Claire Sharkey's National Provider Identifier (NPI) is 1427526144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Sharkey's specialty?
- Claire Sharkey is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Claire Sharkey located?
- Claire Sharkey's practice location on file with NPPES is 80 Inwood Ave, Montclair, NJ 07043-2540.
- What is Claire Sharkey's phone number?
- The practice phone number listed in the NPPES registry for Claire Sharkey is (347) 460-0423.
- Is Claire Sharkey's NPI active?
- Yes — Claire Sharkey's NPI (1427526144) is active in the NPPES registry as of the last update on 2023-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.