Williams Psychological Services PLLC
NPI 1366170755 · Health Service Psychologist · Bloomington, IL
Williams Psychological Services PLLC is a Health Service Psychologist organization in Bloomington, IL (NPI 1366170755).
Provider details
- NPI number
- 1366170755
- Entity type
- Organization
- Primary specialty
- Health Service PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Cedric Williams, Ceo(877) 358-4200
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs 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
Mailing address
Registry dates
- Enumerated
- 2022-08-12
- Last updated
- 2022-08-12
- Certified
- 2022-08-12
Frequently asked questions
- What is Williams Psychological Services PLLC's NPI number?
- Williams Psychological Services PLLC's National Provider Identifier (NPI) is 1366170755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Williams Psychological Services PLLC?
- Williams Psychological Services PLLC is classified in the NPPES registry as Health Service Psychologist (Behavioral Health & Social Service Providers).
- Where is Williams Psychological Services PLLC located?
- Williams Psychological Services PLLC's practice location on file with NPPES is 200 W Monroe St # 308, Bloomington, IL 61701-3997.
- What is Williams Psychological Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Williams Psychological Services PLLC is (877) 358-4200.
- Who is the authorized official for Williams Psychological Services PLLC?
- The authorized official listed on Williams Psychological Services PLLC's NPPES record is Cedric Williams, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Williams Psychological Services PLLC's NPI active?
- Yes — Williams Psychological Services PLLC's NPI (1366170755) is active in the NPPES registry as of the last update on 2022-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.