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Carlos Siezar
NPI 1790109619 · Mental Health Counselor · Colton, CA
Carlos Siezar is a Mental Health Counselor provider in Colton, CA (NPI 1790109619).
Provider details
- NPI number
- 1790109619
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
400 N Pepper Ave
Colton, CA 92324-1801
Phone: (909) 580-3144
Street-level locationGet directions
Mailing address
400 N. Pepper Ave
Colton, CA 92324
Registry dates
- Enumerated
- 2014-02-12
- Last updated
- 2015-12-30
Frequently asked questions
- What is Carlos Siezar's NPI number?
- Carlos Siezar's National Provider Identifier (NPI) is 1790109619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Siezar's specialty?
- Carlos Siezar is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Carlos Siezar located?
- Carlos Siezar's practice location on file with NPPES is 400 N Pepper Ave, Colton, CA 92324-1801.
- What is Carlos Siezar's phone number?
- The practice phone number listed in the NPPES registry for Carlos Siezar is (909) 580-3144.
- Is Carlos Siezar's NPI active?
- Yes — Carlos Siezar's NPI (1790109619) is active in the NPPES registry as of the last update on 2015-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.