IndividualActive
Kathleen Ferdinandsen, LMSW
NPI 1851883417 · Social Worker · Dobbs Ferry, NY
Kathleen Ferdinandsen, LMSW is a Social Worker provider in Dobbs Ferry, NY (NPI 1851883417).
Provider details
- NPI number
- 1851883417
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 094292-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
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
115 Broadway
Dobbs Ferry, NY 10522-2835
Phone: (914) 326-3107
Street-level locationGet directions
Mailing address
115 Broadway
Dobbs Ferry, NY 10522-2835
Registry dates
- Enumerated
- 2018-05-30
- Last updated
- 2018-05-30
Frequently asked questions
- What is Kathleen Ferdinandsen's NPI number?
- Kathleen Ferdinandsen's National Provider Identifier (NPI) is 1851883417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Ferdinandsen's specialty?
- Kathleen Ferdinandsen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathleen Ferdinandsen located?
- Kathleen Ferdinandsen's practice location on file with NPPES is 115 Broadway, Dobbs Ferry, NY 10522-2835.
- What is Kathleen Ferdinandsen's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Ferdinandsen is (914) 326-3107.
- Is Kathleen Ferdinandsen's NPI active?
- Yes — Kathleen Ferdinandsen's NPI (1851883417) is active in the NPPES registry as of the last update on 2018-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.