What is Mercy Lewis's NPI number?

Mercy Lewis's National Provider Identifier (NPI) is 1952296980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mercy Lewis's specialty?

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

Where is Mercy Lewis located?

Mercy Lewis's practice location on file with NPPES is 10134 6th St, Rancho Cucamonga, CA 91730-5855.

What is Mercy Lewis's phone number?

The practice phone number listed in the NPPES registry for Mercy Lewis is (909) 304-1039.

Is Mercy Lewis's NPI active?

Yes — Mercy Lewis's NPI (1952296980) is active in the NPPES registry as of the last update on 2025-06-10.

IndividualActive

Mercy Lewis

NPI 1952296980 · Behavior Technician · Rancho Cucamonga, CA

Mercy Lewis is a Behavior Technician provider in Rancho Cucamonga, CA (NPI 1952296980).

Provider details

NPI number: 1952296980
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

10134 6th St

Rancho Cucamonga, CA 91730-5855

Phone: (909) 304-1039

Street-level locationGet directions

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Mailing address