What is Alyanna Diaz's NPI number?

Alyanna Diaz's National Provider Identifier (NPI) is 1326985946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alyanna Diaz's specialty?

Alyanna Diaz is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Alyanna Diaz located?

Alyanna Diaz's practice location on file with NPPES is 2512 Alfred Dr Apt B, Yeadon, PA 19050-4185.

What is Alyanna Diaz's phone number?

The practice phone number listed in the NPPES registry for Alyanna Diaz is (516) 308-4966.

Is Alyanna Diaz's NPI active?

Yes — Alyanna Diaz's NPI (1326985946) is active in the NPPES registry as of the last update on 2026-05-01.

IndividualActive

Alyanna Diaz

NPI 1326985946 · Behavior Analyst · Yeadon, PA

Alyanna Diaz is a Behavior Analyst provider in Yeadon, PA (NPI 1326985946).

Provider details

NPI number: 1326985946
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 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
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

2512 Alfred Dr Apt B

Yeadon, PA 19050-4185

Phone: (516) 308-4966

Street-level locationGet directions

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Mailing address