IndividualActive
Susan Stys, RN
NPI 1134322548 · Registered Nurse · Merrimack, NH
Susan Stys, RN is a Registered Nurse provider in Merrimack, NH (NPI 1134322548).
Provider details
- NPI number
- 1134322548
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 209564 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 Walnut Cir
Merrimack, NH 03054-2649
Phone: (603) 262-9288
Street-level locationGet directions
Mailing address
9 Walnut Circle
Merrimack, NH 03054
Registry dates
- Enumerated
- 2007-06-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Stys's NPI number?
- Susan Stys's National Provider Identifier (NPI) is 1134322548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Stys's specialty?
- Susan Stys is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Susan Stys located?
- Susan Stys's practice location on file with NPPES is 9 Walnut Cir, Merrimack, NH 03054-2649.
- What is Susan Stys's phone number?
- The practice phone number listed in the NPPES registry for Susan Stys is (603) 262-9288.
- Is Susan Stys's NPI active?
- Yes — Susan Stys's NPI (1134322548) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.