David Guzman, RADT
NPI 1609433630 · Addiction (Substance Use Disorder) Counselor · El Monte, CA
David Guzman, RADT is a Addiction (Substance Use Disorder) Counselor provider in El Monte, CA (NPI 1609433630).
Provider details
- NPI number
- 1609433630
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT
- Sex
- Male
- Sole proprietor
- No
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
7 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
- 2019-05-24
- Last updated
- 2019-05-24
Frequently asked questions
- What is David Guzman's NPI number?
- David Guzman's National Provider Identifier (NPI) is 1609433630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Guzman's specialty?
- David Guzman is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Guzman located?
- David Guzman's practice location on file with NPPES is 3430 Cogswell Rd, El Monte, CA 91732-2785.
- What is David Guzman's phone number?
- The practice phone number listed in the NPPES registry for David Guzman is (626) 453-3406.
- Is David Guzman's NPI active?
- Yes — David Guzman's NPI (1609433630) is active in the NPPES registry as of the last update on 2019-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.