What is Annette Day's NPI number?

Annette Day's National Provider Identifier (NPI) is 1275138083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Annette Day's specialty?

Annette Day is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Annette Day located?

Annette Day's practice location on file with NPPES is 206 S Elmwood Ave, Buffalo, NY 14201-2398.

What is Annette Day's phone number?

The practice phone number listed in the NPPES registry for Annette Day is (716) 847-2441.

Is Annette Day's NPI active?

Yes — Annette Day's NPI (1275138083) is active in the NPPES registry as of the last update on 2025-08-15.

IndividualActive

Annette Day, MSW

NPI 1275138083 · Social Worker · Buffalo, NY

Annette Day, MSW is a Social Worker provider in Buffalo, NY (NPI 1275138083).

Provider details

NPI number: 1275138083
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 122877 (NY)
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% 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

206 S Elmwood Ave

Buffalo, NY 14201-2398

Phone: (716) 847-2441

Street-level locationGet directions

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Mailing address