What is Kathleen Guindon's NPI number?

Kathleen Guindon's National Provider Identifier (NPI) is 1619845815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kathleen Guindon's specialty?

Kathleen Guindon is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Kathleen Guindon located?

Kathleen Guindon's practice location on file with NPPES is 2250 Wehrle Dr Ste 1, Williamsville, NY 14221-7034.

What is Kathleen Guindon's phone number?

The practice phone number listed in the NPPES registry for Kathleen Guindon is (716) 276-2123.

Is Kathleen Guindon's NPI active?

Yes — Kathleen Guindon's NPI (1619845815) is active in the NPPES registry as of the last update on 2025-10-30.

IndividualActive

Kathleen Guindon, RN

NPI 1619845815 · Registered Nurse · Williamsville, NY

Kathleen Guindon, RN is a Registered Nurse provider in Williamsville, NY (NPI 1619845815).

Provider details

NPI number: 1619845815
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 416131 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 416131 (NY)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

2250 Wehrle Dr Ste 1

Williamsville, NY 14221-7034

Phone: (716) 276-2123

Street-level locationGet directions

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Mailing address