Joel Quillin, CADTPII
NPI 1659569812 · Addiction (Substance Use Disorder) Counselor · Fremont, CA
Joel Quillin, CADTPII is a Addiction (Substance Use Disorder) Counselor provider in Fremont, CA (NPI 1659569812).
Provider details
- NPI number
- 1659569812
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADTPII
- Sex
- Male
- Sole proprietor
- Yes
- License
- CO53180518 (CA)
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
18 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
- 2007-10-11
- Last updated
- 2025-01-02
- Certified
- 2025-01-02
Frequently asked questions
- What is Joel Quillin's NPI number?
- Joel Quillin's National Provider Identifier (NPI) is 1659569812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Quillin's specialty?
- Joel Quillin is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joel Quillin located?
- Joel Quillin's practice location on file with NPPES is 4510 Peralta Blvd, Fremont, CA 94536-5755.
- What is Joel Quillin's phone number?
- The practice phone number listed in the NPPES registry for Joel Quillin is (510) 713-3202.
- Is Joel Quillin's NPI active?
- Yes — Joel Quillin's NPI (1659569812) is active in the NPPES registry as of the last update on 2025-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.