MARGARITA MARTINEZ
NPI 1336663822
Counselor - Mental Health in Oxnard, CA

NPI Status: Active since July 27, 2017

Contact Information

1911 WILLIAMS DR STE 150
OXNARD, CA
ZIP 93036
Phone: (805) 276-6242

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  • Individual
  • Female
  • Counselor
  • Mental Health
  • PECOS Enrolled

About MARGARITA MARTINEZ

This page provides the complete NPI Profile along with additional information for Margarita Martinez, a provider established in Oxnard, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1336663822 assigned on July 2017. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1336663822
Provider Name
MARGARITA MARTINEZ
Gender
Female
Entity Type
Individual
Location Address
1911 WILLIAMS DR STE 150 OXNARD, CA 93036
Location Phone
(805) 276-6242
Mailing Address
943 MCKEVETT RD SANTA PAULA, CA 93060
Is Sole Proprietor?
No
Enumeration Date
07-27-2017
Last Update Date
10-14-2025
Code Navigator

A mental health counselor like Margarita Martinez provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

Secondary Locations

  • 254 W Harvard Blvd Ste B
    Santa Paula, CA 93060
    (805) 229-0200
  • 1334 E Main St
    Santa Paula, CA 93060
    (805) 933-1122
  • 845 N 10th St Ste 3
    Santa Paula, CA 93060
    (805) 525-0215
  • 828 W Ventura St
    Fillmore, CA 93015
    (805) 524-2000

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

Medicare Participation & PECOS Enrollment Status

Margarita Martinez is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Reviews for MARGARITA MARTINEZ

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1336663822, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 6 → 12 → 3 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 6 + 6 + 1 + 2 + 6 + 6 + 8 + 4 + 24 = 68

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1336663822.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Counselor (Mental Health)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Social Worker (Clinical)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Licensed Vocational Nurse
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Social Worker (Clinical)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Marriage & Family Therapist
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Psychiatry & Neurology (Psychiatry)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Social Worker (Clinical)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Social Worker (Clinical)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Social Worker (Clinical)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Marriage & Family Therapist
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Counselor (Mental Health)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Marriage & Family Therapist
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Social Worker (Clinical)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Psychologist (Clinical)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Social Worker (Clinical)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Marriage & Family Therapist
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Community/Behavioral Health
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Case Manager/Care Coordinator
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Counselor (Professional)
1911 WILLIAMS DR STE 150
OXNARD, CA 93036
Marriage & Family Therapist
1911 WILLIAMS DR STE 150
OXNARD, CA 93036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336663822, enumerated as an "individual" on July 27, 2017.

The provider is located at 1911 WILLIAMS DR STE 150 OXNARD, CA 93036 and the phone number is (805) 276-6242.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.