MRS. SIOMARA DE ANDA MAR MFTI
NPI 1255562443
Marriage & Family Therapist in Oakley, CA

NPI Status: Active since August 05, 2009

Contact Information

2021 MAIN ST
OAKLEY, CA
ZIP 94561
Phone: (925) 776-8200

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  • Individual
  • Female
  • Marriage & Family Therapist

About SIOMARA MAR

This page provides the complete NPI Profile along with additional information for Siomara Mar, a provider established in Oakley, California with a medical specialization in Marriage & Family Therapist. The healthcare provider is registered in the NPI registry with number 1255562443 assigned on August 2009. The practitioner's primary taxonomy code is 106H00000X. The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1255562443
Provider Name
MRS. SIOMARA DE ANDA MAR MFTI
Other Name
MS. SIOMARA DE ANDA MFTI
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
2021 MAIN ST OAKLEY, CA 94561
Location Phone
(925) 776-8200
Mailing Address
2021 MAIN ST OAKLEY, CA 94561
Mailing Phone
(925) 776-8200
Is Sole Proprietor?
No
Enumeration Date
08-05-2009
Last Update Date
04-29-2013
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A marriage and family therapist like Siomara Mar help patients manage problems with their family and other relationships. Marriage and family therapists encourage clients to discuss their emotions and experiences and, develop strategies and skills to change behavior and cope with difficult situations. Many therapists apply cognitive behavioral therapy to help patients understand harmful thoughts, feelings, and also teach patients how to replace them with positive, life-enhancing ones.

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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

Marriage & Family Therapist

Taxonomy Code
106H00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

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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 1255562443, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 5 → 10 → 1 5 → 10 → 1 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 6 + 4 + 4 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1255562443.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Nurse Practitioner
2021 MAIN ST
OAKLEY, CA 94561
Counselor (Mental Health)
2021 MAIN ST
OAKLEY, CA 94561
Nurse Practitioner
2021 MAIN ST
OAKLEY, CA 94561
Family Medicine
2021 MAIN ST
OAKLEY, CA 94561
Physician Assistant
2021 MAIN ST
OAKLEY, CA 94561
Nurse Practitioner (Family)
2021 MAIN ST
OAKLEY, CA 94561
Clinic/Center (Federally Qualified Health Center (FQHC))
2021 MAIN ST
OAKLEY, CA 94561
Family Medicine
2021 MAIN ST
OAKLEY, CA 94561
Marriage & Family Therapist
2021 MAIN ST
OAKLEY, CA 94561
Nurse Practitioner (Pediatrics)
2021 MAIN ST
OAKLEY, CA 94561
Social Worker (Clinical)
2021 MAIN ST
OAKLEY, CA 94561
Physician Assistant
2021 MAIN ST
OAKLEY, CA 94561
Family Medicine
2021 MAIN ST
OAKLEY, CA 94561

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255562443, enumerated as an "individual" on August 05, 2009.

The provider is located at 2021 MAIN ST OAKLEY, CA 94561 and the phone number is (925) 776-8200.

Marriage & Family Therapist with taxonomy code 106H00000X.