IndividualActive
Karen Gatz, RN
NPI 1154608958 · Registered Nurse · Riverhead, NY
Karen Gatz, RN is a Registered Nurse provider in Riverhead, NY (NPI 1154608958).
Provider details
- NPI number
- 1154608958
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 552582 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
676 Church Ln
Riverhead, NY 11901-5513
Phone: (631) 722-5249
Street-level locationGet directions
Mailing address
676 Church Ln
Riverhead, NY 11901-5513
Registry dates
- Enumerated
- 2011-11-08
- Last updated
- 2011-12-01
Frequently asked questions
- What is Karen Gatz's NPI number?
- Karen Gatz's National Provider Identifier (NPI) is 1154608958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Gatz's specialty?
- Karen Gatz is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Karen Gatz located?
- Karen Gatz's practice location on file with NPPES is 676 Church Ln, Riverhead, NY 11901-5513.
- What is Karen Gatz's phone number?
- The practice phone number listed in the NPPES registry for Karen Gatz is (631) 722-5249.
- Is Karen Gatz's NPI active?
- Yes — Karen Gatz's NPI (1154608958) is active in the NPPES registry as of the last update on 2011-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.