John Herrera
NPI 1407728751 · Addiction (Substance Use Disorder) Counselor · Oxnard, CA
John Herrera is a Addiction (Substance Use Disorder) Counselor provider in Oxnard, CA (NPI 1407728751).
Provider details
- NPI number
- 1407728751
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9BF2513B53 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-09-18
- Last updated
- 2025-09-18
- Certified
- 2025-09-17
Frequently asked questions
- What is John Herrera's NPI number?
- John Herrera's National Provider Identifier (NPI) is 1407728751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Herrera's specialty?
- John Herrera is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Herrera located?
- John Herrera's practice location on file with NPPES is 3840 W Channel Islands Blvd, Oxnard, CA 93035-4001.
- What is John Herrera's phone number?
- The practice phone number listed in the NPPES registry for John Herrera is (805) 827-4914.
- Is John Herrera's NPI active?
- Yes — John Herrera's NPI (1407728751) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.