What is Aranzazu Rosa's NPI number?

Aranzazu Rosa's National Provider Identifier (NPI) is 1427944396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Aranzazu Rosa's specialty?

Aranzazu Rosa is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Aranzazu Rosa located?

Aranzazu Rosa's practice location on file with NPPES is 10565 Fairfax Blvd Ste 300, Fairfax, VA 22030-3104.

What is Aranzazu Rosa's phone number?

The practice phone number listed in the NPPES registry for Aranzazu Rosa is (703) 218-6599.

Is Aranzazu Rosa's NPI active?

Yes — Aranzazu Rosa's NPI (1427944396) is active in the NPPES registry as of the last update on 2025-06-16.

IndividualActive

Aranzazu Rosa

NPI 1427944396 · Behavior Technician · Fairfax, VA

Aranzazu Rosa is a Behavior Technician provider in Fairfax, VA (NPI 1427944396).

Provider details

NPI number: 1427944396
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: RBT-24-330788 (VA)

Specialties & taxonomies

Behavior TechnicianPrimary106S00000XLicense RBT-24-330788 (VA)
Behavioral Health & Social 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
1 yr 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

10565 Fairfax Blvd Ste 300

Fairfax, VA 22030-3104

Phone: (703) 218-6599

Fax: (703) 639-8956

Street-level locationGet directions

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Mailing address