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Mary a De Keyser, LPN
NPI 1740548163 · Licensed Practical Nurse · Niagara Falls, NY
Mary a De Keyser, LPN is a Licensed Practical Nurse provider in Niagara Falls, NY (NPI 1740548163).
Provider details
- NPI number
- 1740548163
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- LPN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 308463-1 (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
6826 Plaza Dr
Apt 5
Niagara Falls, NY 14304-2978
Phone: (716) 216-4276
Street-level locationGet directions
Mailing address
6826 Plaza Dr
Niagara Falls, NY 14304-2978
Registry dates
- Enumerated
- 2012-04-24
- Last updated
- 2012-04-24
Frequently asked questions
- What is Mary a De Keyser's NPI number?
- Mary a De Keyser's National Provider Identifier (NPI) is 1740548163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary a De Keyser's specialty?
- Mary a De Keyser is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Mary a De Keyser located?
- Mary a De Keyser's practice location on file with NPPES is 6826 Plaza Dr, Niagara Falls, NY 14304-2978.
- What is Mary a De Keyser's phone number?
- The practice phone number listed in the NPPES registry for Mary a De Keyser is (716) 216-4276.
- Is Mary a De Keyser's NPI active?
- Yes — Mary a De Keyser's NPI (1740548163) is active in the NPPES registry as of the last update on 2012-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.