IndividualActive
Cynthia Duk, RN
NPI 1396704912 · Registered Nurse · Buffalo, NY
Cynthia Duk, RN is a Registered Nurse provider in Buffalo, NY (NPI 1396704912).
Provider details
- NPI number
- 1396704912
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- License
- 486911 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2128 Elmwood Ave
Buffalo, NY 14207-1910
Phone: (716) 874-4500
Fax: (716) 874-3195
Street-level locationGet directions
Mailing address
2128 Elmwood Ave
Buffalo, NY 14207-1910
Registry dates
- Enumerated
- 2006-03-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cynthia Duk's NPI number?
- Cynthia Duk's National Provider Identifier (NPI) is 1396704912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Duk's specialty?
- Cynthia Duk is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Cynthia Duk located?
- Cynthia Duk's practice location on file with NPPES is 2128 Elmwood Ave, Buffalo, NY 14207-1910.
- What is Cynthia Duk's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Duk is (716) 874-4500.
- Is Cynthia Duk's NPI active?
- Yes — Cynthia Duk's NPI (1396704912) 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.