IndividualActive
Margaret Mccandless, RN
NPI 1730424300 · Registered Nurse · Islip, NY
Margaret Mccandless, RN is a Registered Nurse provider in Islip, NY (NPI 1730424300).
Provider details
- NPI number
- 1730424300
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 395320 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(78/100 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
251 Smith Ave
Islip, NY 11751-4707
Phone: (631) 581-8585
Street-level locationGet directions
Mailing address
251 Smith Ave
Islip, NY 11751-4707
Registry dates
- Enumerated
- 2012-12-07
- Last updated
- 2012-12-07
Frequently asked questions
- What is Margaret Mccandless's NPI number?
- Margaret Mccandless's National Provider Identifier (NPI) is 1730424300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mccandless's specialty?
- Margaret Mccandless is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Margaret Mccandless located?
- Margaret Mccandless's practice location on file with NPPES is 251 Smith Ave, Islip, NY 11751-4707.
- What is Margaret Mccandless's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mccandless is (631) 581-8585.
- Is Margaret Mccandless's NPI active?
- Yes — Margaret Mccandless's NPI (1730424300) is active in the NPPES registry as of the last update on 2012-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.