IndividualActive
Sisy Mathew, RN
NPI 1396235420 · Registered Nurse · Holbrook, NY
Sisy Mathew, RN is a Registered Nurse provider in Holbrook, NY (NPI 1396235420).
Provider details
- NPI number
- 1396235420
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 422425 (NY)
Specialties & taxonomies
Nursing 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
11 Paddock St
Holbrook, NY 11741-2900
Phone: (631) 793-8682
Street-level locationGet directions
Mailing address
11 Paddock St
Holbrook, NY 11741-2900
Registry dates
- Enumerated
- 2018-05-15
- Last updated
- 2018-05-15
Frequently asked questions
- What is Sisy Mathew's NPI number?
- Sisy Mathew's National Provider Identifier (NPI) is 1396235420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sisy Mathew's specialty?
- Sisy Mathew is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Sisy Mathew located?
- Sisy Mathew's practice location on file with NPPES is 11 Paddock St, Holbrook, NY 11741-2900.
- What is Sisy Mathew's phone number?
- The practice phone number listed in the NPPES registry for Sisy Mathew is (631) 793-8682.
- Is Sisy Mathew's NPI active?
- Yes — Sisy Mathew's NPI (1396235420) is active in the NPPES registry as of the last update on 2018-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.