IndividualActive
Cynthia Marczak, RN
NPI 1447387782 · Registered Nurse · West Seneca, NY
Cynthia Marczak, RN is a Registered Nurse provider in West Seneca, NY (NPI 1447387782).
Provider details
- NPI number
- 1447387782
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 3355281 (NY)
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
1200 E and West Rd
West Seneca, NY 14224-3604
Phone: (716) 517-3408
Fax: (716) 517-3738
Street-level locationGet directions
Mailing address
200 Kennedy Rd
Buffalo, NY 14227-1214
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cynthia Marczak's NPI number?
- Cynthia Marczak's National Provider Identifier (NPI) is 1447387782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Marczak's specialty?
- Cynthia Marczak is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Cynthia Marczak located?
- Cynthia Marczak's practice location on file with NPPES is 1200 E and West Rd, West Seneca, NY 14224-3604.
- What is Cynthia Marczak's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Marczak is (716) 517-3408.
- Is Cynthia Marczak's NPI active?
- Yes — Cynthia Marczak's NPI (1447387782) 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.