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Contact Information

NANCY A WILLIAMS, PhD
2696 S COLORADO BLVD
SUITE 200
DENVER, CO80222-5945
 Phone: 303-574-6436
 Fax: 303-692-9353
 Website:
 

Specialty

Taxonomy Code Specialty Code Provider Type

Cognitive & Behavioral

103TB0200X 62 Psychologist, Clinical
 

Adult Development & Aging

103TA0700X 62 Psychologist, Clinical
 

Clinical

103TC0700X 62 Psychologist, Clinical
 

Clinical Child & Adolescent

103TC2200X 62 Psychologist, Clinical
 

Clinical Neuropsychologist

103G00000X
 

Psychologist

103T00000X 62 Psychologist, Clinical
Indicates primary specialty

NPI Profile & details for NANCY A WILLIAMS · (Female)

NPI Number 1982805370
Status Active
Credentials PhD
Entity Individual
Enumeration date 05/31/2007
Last updated 09/11/2025 - About 9 months ago
Sole proprietor 1 Yes
Identifiers
  • CO License # 1118
  • CO Other 11589888 CAQH UNIVERSAL CREDENTIAL
Hospital affiliation(s) Not Available
1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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