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Kathleen Crennan-Demalderis, L.P.N.
NPI 1891043683 · Licensed Practical Nurse · Selden, NY
Kathleen Crennan-Demalderis, L.P.N. is a Licensed Practical Nurse provider in Selden, NY (NPI 1891043683).
Provider details
- NPI number
- 1891043683
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- L.P.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 105830-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
7 Ocala Ct
Selden, NY 11784-3741
Phone: (631) 946-6448
Street-level locationGet directions
Mailing address
7 Ocala Ct
Selden, NY 11784-3741
Registry dates
- Enumerated
- 2012-08-27
- Last updated
- 2012-08-27
Frequently asked questions
- What is Kathleen Crennan-Demalderis's NPI number?
- Kathleen Crennan-Demalderis's National Provider Identifier (NPI) is 1891043683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Crennan-Demalderis's specialty?
- Kathleen Crennan-Demalderis is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Kathleen Crennan-Demalderis located?
- Kathleen Crennan-Demalderis's practice location on file with NPPES is 7 Ocala Ct, Selden, NY 11784-3741.
- What is Kathleen Crennan-Demalderis's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Crennan-Demalderis is (631) 946-6448.
- Is Kathleen Crennan-Demalderis's NPI active?
- Yes — Kathleen Crennan-Demalderis's NPI (1891043683) is active in the NPPES registry as of the last update on 2012-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.