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Arnulfo Marquez
NPI 1427233618 · Mental Health Counselor · Los Angeles, CA
Arnulfo Marquez is a Mental Health Counselor provider in Los Angeles, CA (NPI 1427233618).
Provider details
- NPI number
- 1427233618
- 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
Detailed profile(81/100 index)
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
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
12714 Avalon Blvd
Los Angeles, CA 90061-2730
Phone: (323) 242-5000
Street-level locationGet directions
Mailing address
12714 Avalon Blvd
Los Angeles, CA 90061-2730
Registry dates
- Enumerated
- 2008-01-07
- Last updated
- 2008-01-07
Frequently asked questions
- What is Arnulfo Marquez's NPI number?
- Arnulfo Marquez's National Provider Identifier (NPI) is 1427233618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnulfo Marquez's specialty?
- Arnulfo Marquez is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Arnulfo Marquez located?
- Arnulfo Marquez's practice location on file with NPPES is 12714 Avalon Blvd, Los Angeles, CA 90061-2730.
- What is Arnulfo Marquez's phone number?
- The practice phone number listed in the NPPES registry for Arnulfo Marquez is (323) 242-5000.
- Is Arnulfo Marquez's NPI active?
- Yes — Arnulfo Marquez's NPI (1427233618) is active in the NPPES registry as of the last update on 2008-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.