What is Mary Jo Alessio's NPI number?

Mary Jo Alessio's National Provider Identifier (NPI) is 1063656080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Jo Alessio's specialty?

Mary Jo Alessio is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Mary Jo Alessio located?

Mary Jo Alessio's practice location on file with NPPES is 381 Hinman Ave, Buffalo, NY 14216-1016.

What is Mary Jo Alessio's phone number?

The practice phone number listed in the NPPES registry for Mary Jo Alessio is (716) 574-1071.

Is Mary Jo Alessio's NPI active?

Yes — Mary Jo Alessio's NPI (1063656080) is active in the NPPES registry as of the last update on 2025-03-19.

IndividualActive

Mary Jo Alessio, R.N.

NPI 1063656080 · Registered Nurse · Buffalo, NY

Mary Jo Alessio, R.N. is a Registered Nurse provider in Buffalo, NY (NPI 1063656080).

Provider details

NPI number: 1063656080
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: R.N.
Sex: Female
Sole proprietor: No
License: 409289 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 4092891 (NY)
Nursing Service Providers
Registered Nurse163W00000XLicense 409289 (NY)
Nursing Service Providers

Profile Score

Detailed profile(85/100 index)

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

Registry tenure38% of score
17 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

381 Hinman Ave

Buffalo, NY 14216-1016

Phone: (716) 574-1071

Street-level locationGet directions

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Mailing address