1. Home
  2. Directory
  3. California
  4. Atascadero
  5. Counselor
  6. NPI Profile

CASSANDRA LYNN BOOKER RADT-I
NPI 1720861917
Counselor - Addiction (Substance Use Disorder) in Atascadero, CA

Active since August 14, 2023
5655 ARDILLA AVE, ATASCADERO, CA 93422(805) 464-4660 Get Directions Write a Review

NPPES record last updated: August 14, 2023. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Cassandra Lynn Booker Radt-i NPPES

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

CASSANDRA LYNN BOOKER RADT-I (NPI 1720861917) is an individual addiction (substance use disorder) provider in Atascadero, California, licensed in California (R158500823) and active in the NPI registry since August 2023.

NPPES Registry Identity

NPI1720861917
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameCASSANDRA LYNN BOOKERCredential: RADT-I
Location Address5655 ARDILLA AVEAtascadero, CA 93422-3222
Mailing Address5655 Ardilla AveAtascadero, CA 93422-3222 · (805) 464-4660
Phone(805) 464-4660
Sole ProprietorNo
Enumeration DateAugust 14, 2023
NPPES CertifiedAugust 14, 2023
✔ NPI 1720861917 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 · R158500823
5655 ARDILLA AVE, Atascadero, CA 93422
Open in Google Maps ↗

Other Providers at the Same Location NPPES 13

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

CHERISH RENEE CELESTINE
Counselor (Addiction (Substance Use Disorder))
5655 ARDILLA AVE
ATASCADERO, CA 93422
San Luis Obispo County (058) 464-4660
STEPHANIE SUZANNE WORTLEY
Counselor (Addiction (Substance Use Disorder))
5655 ARDILLA AVE
ATASCADERO, CA 93422
San Luis Obispo County (805) 464-4660
STEPHANI MARIE LANGLEY
Counselor (Addiction (Substance Use Disorder))
5655 ARDILLA AVE
ATASCADERO, CA 93422
San Luis Obispo County (805) 464-4660
JENNIFER ANN GUSTAVSON-DUFOUR LMFT #98554
Marriage & Family Therapist
5655 ARDILLA AVE
ATASCADERO, CA 93422
San Luis Obispo County (805) 464-4660
BRYAN'S HOUSE RECOVERY HOME
Substance Abuse Rehabilitation Facility
5655 ARDILLA AVE
ATASCADERO, CA 93422
San Luis Obispo County (805) 460-6621
AMBER LYNN MILLER
Counselor (Addiction (Substance Use Disorder))
5655 ARDILLA AVE
ATASCADERO, CA 93422
San Luis Obispo County (805) 464-4660
REYNA MICHELLE OCHOA
Counselor (Addiction (Substance Use Disorder))
5655 ARDILLA AVE
ATASCADERO, CA 93422
San Luis Obispo County (805) 464-4660
LAUREN FORSYTHEBLACKBURN
Counselor (Addiction (Substance Use Disorder))
5655 ARDILLA AVE
ATASCADERO, CA 93422
San Luis Obispo County (805) 464-4660

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 Cassandra Booker's NPI number?

The NPI number for Cassandra Booker is 1720861917. It was assigned to this individual provider in the NPPES registry on August 14, 2023.

Where is Cassandra Booker located?

Cassandra Booker practices at 5655 Ardilla Ave, Atascadero, CA 93422. The listed phone number is (805) 464-4660.

What is Cassandra Booker'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 Cassandra Booker was last updated on August 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.