IndividualActive
Katherine Hannan
NPI 1225885643 · Licensed Practical Nurse · Buffalo, NY
Katherine Hannan is a Licensed Practical Nurse provider in Buffalo, NY (NPI 1225885643).
Provider details
- NPI number
- 1225885643
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 347183 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
500 Seneca St Ste 610
Buffalo, NY 14204-1963
Phone: (716) 881-2800
Street-level locationGet directions
Mailing address
127 Arend Ave
Williamsville, NY 14221-5103
Registry dates
- Enumerated
- 2024-05-03
- Last updated
- 2024-05-03
- Certified
- 2024-05-02
Frequently asked questions
- What is Katherine Hannan's NPI number?
- Katherine Hannan's National Provider Identifier (NPI) is 1225885643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Hannan's specialty?
- Katherine Hannan is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Katherine Hannan located?
- Katherine Hannan's practice location on file with NPPES is 500 Seneca St Ste 610, Buffalo, NY 14204-1963.
- What is Katherine Hannan's phone number?
- The practice phone number listed in the NPPES registry for Katherine Hannan is (716) 881-2800.
- Is Katherine Hannan's NPI active?
- Yes — Katherine Hannan's NPI (1225885643) is active in the NPPES registry as of the last update on 2024-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.