1. Home
  2. Directory
  3. California
  4. Rancho Cordova
  5. Counselor
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SERINITY ROSE WILLIAMS
NPI 1679481675
Counselor - Addiction (Substance Use Disorder) in Rancho Cordova, CA

Active since August 31, 2026
10089 FOLSOM BLVD STE A, RANCHO CORDOVA, CA 95670(916) 366-6531 Get Directions Write a Review

NPPES record added: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Serinity Rose Williams NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SERINITY ROSE WILLIAMS (NPI 1679481675) is an individual addiction (substance use disorder) provider in Rancho Cordova, California, licensed in California (25161) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1679481675
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameSERINITY ROSE WILLIAMS
Location Address10089 FOLSOM BLVD STE ARancho Cordova, CA 95670-1935
Mailing Address800 Micro Ct Apt 1110Roseville, CA 95678-5850 · (916) 366-6531
Phone(916) 366-6531
Sole ProprietorYes
Enumeration DateAugust 31, 2026
NPPES CertifiedAugust 31, 2026
✔ NPI 1679481675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · 25161
10089 FOLSOM BLVD STE A, Rancho Cordova, CA 95670
Open in Google Maps ↗

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN ADAM BROUSSARD JR. LVN
Licensed Vocational Nurse
10089 FOLSOM BLVD STE A
RANCHO CORDOVA, CA 95670
Sacramento County (916) 366-6531
CASEY ARNETTE
Counselor (Addiction (Substance Use Disorder))
10089 FOLSOM BLVD STE A
RANCHO CORDOVA, CA 95670
Sacramento County (916) 366-6531
KAREN ANNE GUINN
Counselor (Addiction (Substance Use Disorder))
10089 FOLSOM BLVD STE A
RANCHO CORDOVA, CA 95670
Sacramento County (916) 366-6531
MARIAH BROWN LVN
Licensed Vocational Nurse
10089 FOLSOM BLVD STE A
RANCHO CORDOVA, CA 95670
Sacramento County (916) 366-6531
JASON ANTONIO NIELSEN
Licensed Vocational Nurse
10089 FOLSOM BLVD STE A
RANCHO CORDOVA, CA 95670
Sacramento County (916) 366-6531
TIMMY TRUONG
Counselor (Addiction (Substance Use Disorder))
10089 FOLSOM BLVD STE A
RANCHO CORDOVA, CA 95670
Sacramento County (916) 366-6531
MARIELENA REGALADO
Community Health Worker
10089 FOLSOM BLVD STE A
RANCHO CORDOVA, CA 95670
Sacramento County (916) 366-6531
SHERI ANN LIRA
Case Manager/Care Coordinator
10089 FOLSOM BLVD STE A
RANCHO CORDOVA, CA 95670
Sacramento County (916) 366-6531

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Serinity Williams's NPI number?

The NPI number for Serinity Williams is 1679481675. It was assigned to this individual provider in the NPPES registry on August 31, 2026.

Where is Serinity Williams located?

Serinity Williams practices at 10089 Folsom Blvd Ste A, Rancho Cordova, CA 95670. The listed phone number is (916) 366-6531.

What is Serinity Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Serinity Williams was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.