Jeffrey Skillman, LMSW
NPI 1700371499 · Clinical Social Worker · Port Jefferson, NY
Jeffrey Skillman, LMSW is a Clinical Social Worker provider in Port Jefferson, NY (NPI 1700371499).
Provider details
- NPI number
- 1700371499
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 061605 (NY)
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
8 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
Mailing address
Registry dates
- Enumerated
- 2018-06-26
- Last updated
- 2018-06-26
Frequently asked questions
- What is Jeffrey Skillman's NPI number?
- Jeffrey Skillman's National Provider Identifier (NPI) is 1700371499, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Skillman's specialty?
- Jeffrey Skillman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jeffrey Skillman located?
- Jeffrey Skillman's practice location on file with NPPES is 125 Oakland Ave Ste 303, Port Jefferson, NY 11777-2130.
- What is Jeffrey Skillman's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Skillman is (631) 729-2140.
- Is Jeffrey Skillman's NPI active?
- Yes — Jeffrey Skillman's NPI (1700371499) is active in the NPPES registry as of the last update on 2018-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.