IndividualActive
Marni Butchkoski, LMSW
NPI 1285234955 · Social Worker · Smithtown, NY
Marni Butchkoski, LMSW is a Social Worker provider in Smithtown, NY (NPI 1285234955).
Provider details
- NPI number
- 1285234955
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 102398-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
14 Buttonwood Path
Smithtown, NY 11787-4941
Phone: (561) 926-1986
Street-level locationGet directions
Mailing address
14 Buttonwood Path
Smithtown, NY 11787-4941
Registry dates
- Enumerated
- 2020-10-30
- Last updated
- 2020-10-30
- Certified
- 2020-10-30
Frequently asked questions
- What is Marni Butchkoski's NPI number?
- Marni Butchkoski's National Provider Identifier (NPI) is 1285234955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marni Butchkoski's specialty?
- Marni Butchkoski is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marni Butchkoski located?
- Marni Butchkoski's practice location on file with NPPES is 14 Buttonwood Path, Smithtown, NY 11787-4941.
- What is Marni Butchkoski's phone number?
- The practice phone number listed in the NPPES registry for Marni Butchkoski is (561) 926-1986.
- Is Marni Butchkoski's NPI active?
- Yes — Marni Butchkoski's NPI (1285234955) is active in the NPPES registry as of the last update on 2020-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.