IndividualActive
Dianna Guarriello, RN
NPI 1881830115 · Registered Nurse · Erie, PA
Dianna Guarriello, RN is a Registered Nurse provider in Erie, PA (NPI 1881830115).
Provider details
- NPI number
- 1881830115
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 596565 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1647 Sassafras St
Erie, PA 16502-1858
Phone: (814) 877-6451
Fax: (814) 877-6297
Street-level locationGet directions
Mailing address
1647 Sassafras St
Erie, PA 16502-1858
Registry dates
- Enumerated
- 2008-12-16
- Last updated
- 2013-05-10
Frequently asked questions
- What is Dianna Guarriello's NPI number?
- Dianna Guarriello's National Provider Identifier (NPI) is 1881830115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Guarriello's specialty?
- Dianna Guarriello is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Dianna Guarriello located?
- Dianna Guarriello's practice location on file with NPPES is 1647 Sassafras St, Erie, PA 16502-1858.
- What is Dianna Guarriello's phone number?
- The practice phone number listed in the NPPES registry for Dianna Guarriello is (814) 877-6451.
- Is Dianna Guarriello's NPI active?
- Yes — Dianna Guarriello's NPI (1881830115) is active in the NPPES registry as of the last update on 2013-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.