Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

September Williams

Individual provider Mental Health Counselor · NPI 1487348959

September Williams is a Mental Health Counselor in Denver, Colorado. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

4455 E 12th Ave
Denver, CO 80220-2415
Phone: (303) 504-7900
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1487348959
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 6, 2023
Last updated in NPPESJune 6, 2023
Certification dateJune 6, 2023

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