What is Leon Williams's NPI number?

Leon Williams's National Provider Identifier (NPI) is 1114737145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leon Williams's specialty?

Leon Williams is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Leon Williams located?

Leon Williams's practice location on file with NPPES is 6333 E Skelly Dr, Tulsa, OK 74135-6106.

What is Leon Williams's phone number?

The practice phone number listed in the NPPES registry for Leon Williams is (918) 829-2640.

Is Leon Williams's NPI active?

Yes — Leon Williams's NPI (1114737145) is active in the NPPES registry as of the last update on 2025-02-13.

IndividualActive

Leon Williams

NPI 1114737145 · Peer Specialist · Tulsa, OK

Leon Williams is a Peer Specialist provider in Tulsa, OK (NPI 1114737145).

Provider details

NPI number: 1114737145
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Basic profile(49/100 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

6333 E Skelly Dr

Tulsa, OK 74135-6106

Phone: (918) 829-2640

Street-level locationGet directions

More OK providers

Mailing address