What is Isaac Williams's NPI number?

Isaac Williams's National Provider Identifier (NPI) is 1659169480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Isaac Williams's specialty?

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

Where is Isaac Williams located?

Isaac Williams's practice location on file with NPPES is 8700 E 29th St N, Wichita, KS 67226-2169.

What is Isaac Williams's phone number?

The practice phone number listed in the NPPES registry for Isaac Williams is (316) 634-8700.

Is Isaac Williams's NPI active?

Yes — Isaac Williams's NPI (1659169480) is active in the NPPES registry as of the last update on 2025-04-30.

IndividualActive

Isaac Williams

NPI 1659169480 · Behavior Analyst · Wichita, KS

Isaac Williams is a Behavior Analyst provider in Wichita, KS (NPI 1659169480).

Provider details

NPI number: 1659169480
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 00472

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 00472
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 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

8700 E 29th St N

Wichita, KS 67226-2169

Phone: (316) 634-8700

Street-level locationGet directions

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Mailing address