What is Koy Butler's NPI number?

Koy Butler's National Provider Identifier (NPI) is 1114859204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Koy Butler's specialty?

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

Where is Koy Butler located?

Koy Butler's practice location on file with NPPES is 1196 Pome Ave, Sunnyvale, CA 94087-2237.

What is Koy Butler's phone number?

The practice phone number listed in the NPPES registry for Koy Butler is (415) 694-2368.

Is Koy Butler's NPI active?

Yes — Koy Butler's NPI (1114859204) is active in the NPPES registry as of the last update on 2026-06-02.

IndividualActive

Koy Butler

NPI 1114859204 · Behavior Technician · Sunnyvale, CA

Koy Butler is a Behavior Technician provider in Sunnyvale, CA (NPI 1114859204).

Provider details

NPI number: 1114859204
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

1196 Pome Ave

Sunnyvale, CA 94087-2237

Phone: (415) 694-2368

Street-level locationGet directions

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Mailing address