What is Melissa Roy's NPI number?

Melissa Roy's National Provider Identifier (NPI) is 1639965825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Roy's specialty?

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

Where is Melissa Roy located?

Melissa Roy's practice location on file with NPPES is 3019 Windmill Rd, Torrance, CA 90505-7140.

What is Melissa Roy's phone number?

The practice phone number listed in the NPPES registry for Melissa Roy is (310) 598-9180.

Is Melissa Roy's NPI active?

Yes — Melissa Roy's NPI (1639965825) is active in the NPPES registry as of the last update on 2025-04-16.

IndividualActive

Melissa Roy

NPI 1639965825 · Behavior Technician · Torrance, CA

Melissa Roy is a Behavior Technician provider in Torrance, CA (NPI 1639965825).

Provider details

NPI number: 1639965825
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 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
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

3019 Windmill Rd

Torrance, CA 90505-7140

Phone: (310) 598-9180

Street-level locationGet directions

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Mailing address