Jason Perez, CAS
NPI 1316064207 · Addiction (Substance Use Disorder) Counselor · San Mateo, CA
Jason Perez, CAS is a Addiction (Substance Use Disorder) Counselor provider in San Mateo, CA (NPI 1316064207).
Provider details
- NPI number
- 1316064207
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CAS
- Sex
- Male
- Sole proprietor
- Yes
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-03-23
- Last updated
- 2015-05-15
Frequently asked questions
- What is Jason Perez's NPI number?
- Jason Perez's National Provider Identifier (NPI) is 1316064207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Perez's specialty?
- Jason Perez is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jason Perez located?
- Jason Perez's practice location on file with NPPES is 225 37th Avenue, San Mateo, CA 94403.
- What is Jason Perez's phone number?
- The practice phone number listed in the NPPES registry for Jason Perez is (209) 505-9644.
- Is Jason Perez's NPI active?
- Yes — Jason Perez's NPI (1316064207) is active in the NPPES registry as of the last update on 2015-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.