Margarita Martinez
NPI 1336663822 · Mental Health Counselor · Oxnard, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margarita Martinez is a Mental Health Counselor provider in Oxnard, CA (NPI 1336663822).
Provider details
- NPI number
- 1336663822
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- 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
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 828 W Ventura StFillmore, CA 93015-1876Phone: (805) 524-2000
- 254 W Harvard Blvd Ste BSanta Paula, CA 93060-3920Phone: (805) 229-0200
- 845 N 10th St Ste 3Santa Paula, CA 93060-1348Phone: (805) 525-0215
- 1334 E Main StSanta Paula, CA 93060-2926Phone: (805) 933-1122
Registry dates
- Enumerated
- 2017-07-27
- Last updated
- 2025-10-14
- Certified
- 2025-10-14
Frequently asked questions
- What is Margarita Martinez's NPI number?
- Margarita Martinez's National Provider Identifier (NPI) is 1336663822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Martinez's specialty?
- Margarita Martinez is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Margarita Martinez located?
- Margarita Martinez's practice location on file with NPPES is 1911 Williams Dr Ste 150, Oxnard, CA 93036-2612.
- What is Margarita Martinez's phone number?
- The practice phone number listed in the NPPES registry for Margarita Martinez is (805) 276-6242.
- Does Margarita Martinez accept Medicare?
- Margarita Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margarita Martinez's NPI active?
- Yes — Margarita Martinez's NPI (1336663822) is active in the NPPES registry as of the last update on 2025-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.