IndividualActive
Jessica Siess
NPI 1033831946 · School Registered Nurse · Commack, NY
Jessica Siess is a School Registered Nurse provider in Commack, NY (NPI 1033831946).
Provider details
- NPI number
- 1033831946
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 607828 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
9 Smiths Ln
Commack, NY 11725-3510
Phone: (631) 543-2338
Street-level locationGet directions
Mailing address
Po Box 2853
Huntington Station, NY 11746-0679
Registry dates
- Enumerated
- 2022-09-16
- Last updated
- 2022-12-30
- Certified
- 2022-12-30
Frequently asked questions
- What is Jessica Siess's NPI number?
- Jessica Siess's National Provider Identifier (NPI) is 1033831946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Siess's specialty?
- Jessica Siess is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Jessica Siess located?
- Jessica Siess's practice location on file with NPPES is 9 Smiths Ln, Commack, NY 11725-3510.
- What is Jessica Siess's phone number?
- The practice phone number listed in the NPPES registry for Jessica Siess is (631) 543-2338.
- Is Jessica Siess's NPI active?
- Yes — Jessica Siess's NPI (1033831946) is active in the NPPES registry as of the last update on 2022-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.