IndividualActive
Nancy Cliff, RN, MSN
NPI 1558646331 · Registered Nurse · Tonawanda, NY
Nancy Cliff, RN, MSN is a Registered Nurse provider in Tonawanda, NY (NPI 1558646331).
Provider details
- NPI number
- 1558646331
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, MSN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 310656-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(81/100 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
39 O'Hara Rd
Tonawanda, NY 14150
Phone: (716) 695-2600
Street-level locationGet directions
Mailing address
56 Riverview Court
Grand Island, NY 14072
Registry dates
- Enumerated
- 2011-10-12
- Last updated
- 2011-10-12
Frequently asked questions
- What is Nancy Cliff's NPI number?
- Nancy Cliff's National Provider Identifier (NPI) is 1558646331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Cliff's specialty?
- Nancy Cliff is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Nancy Cliff located?
- Nancy Cliff's practice location on file with NPPES is 39 O'Hara Rd, Tonawanda, NY 14150.
- What is Nancy Cliff's phone number?
- The practice phone number listed in the NPPES registry for Nancy Cliff is (716) 695-2600.
- Is Nancy Cliff's NPI active?
- Yes — Nancy Cliff's NPI (1558646331) is active in the NPPES registry as of the last update on 2011-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.