IndividualActive
Katherine Iadanza, LMSW
NPI 1720887250 · Social Worker · Sayville, NY
Katherine Iadanza, LMSW is a Social Worker provider in Sayville, NY (NPI 1720887250).
Provider details
- NPI number
- 1720887250
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 124435-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
186 W Main St
Sayville, NY 11782-2528
Phone: (631) 513-1059
Approximate (ZIP-level) locationGet directions
Mailing address
186 W Main St
Sayville, NY 11782-2528
Registry dates
- Enumerated
- 2025-03-08
- Last updated
- 2025-03-08
- Certified
- 2025-03-08
Frequently asked questions
- What is Katherine Iadanza's NPI number?
- Katherine Iadanza's National Provider Identifier (NPI) is 1720887250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Iadanza's specialty?
- Katherine Iadanza is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Iadanza located?
- Katherine Iadanza's practice location on file with NPPES is 186 W Main St, Sayville, NY 11782-2528.
- What is Katherine Iadanza's phone number?
- The practice phone number listed in the NPPES registry for Katherine Iadanza is (631) 513-1059.
- Is Katherine Iadanza's NPI active?
- Yes — Katherine Iadanza's NPI (1720887250) is active in the NPPES registry as of the last update on 2025-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.