IndividualActive
Karyn Murphy, LMSW
NPI 1740730977 · Social Worker · Smithtown, NY
Karyn Murphy, LMSW is a Social Worker provider in Smithtown, NY (NPI 1740730977).
Provider details
- NPI number
- 1740730977
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 067031-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
11 Route 111
Smithtown, NY 11787-3754
Phone: (631) 265-3311
Street-level locationGet directions
Mailing address
12 Surrey Ln
East Setauket, NY 11733-3817
Registry dates
- Enumerated
- 2016-10-12
- Last updated
- 2016-10-12
Frequently asked questions
- What is Karyn Murphy's NPI number?
- Karyn Murphy's National Provider Identifier (NPI) is 1740730977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karyn Murphy's specialty?
- Karyn Murphy is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Karyn Murphy located?
- Karyn Murphy's practice location on file with NPPES is 11 Route 111, Smithtown, NY 11787-3754.
- What is Karyn Murphy's phone number?
- The practice phone number listed in the NPPES registry for Karyn Murphy is (631) 265-3311.
- Is Karyn Murphy's NPI active?
- Yes — Karyn Murphy's NPI (1740730977) is active in the NPPES registry as of the last update on 2016-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.