KATHERINE ALISSA FONSECA AMFT/APCC
NPI 1033909270
Marriage & Family Therapist in Woodland Hills, CA
NPI Status: Active since May 10, 2025
Contact Information
6303 OWENSMOUTH AVE STE 1065A
WOODLAND HILLS, CA
ZIP 91367
Phone: (805) 947-0984
- Individual
- Female
- Marriage & Family Therapist
About KATHERINE FONSECA
This page provides the complete NPI Profile along with additional information for Katherine Fonseca, a provider established in Woodland Hills, California with a medical specialization in Marriage & Family Therapist. The healthcare provider is registered in the NPI registry with number 1033909270 assigned on May 2025. The practitioner's primary taxonomy code is 106H00000X with license number 154142 (CA). The provider is registered as an individual and her NPI record was last updated May 2025.
- NPI
- 1033909270
- Provider Name
- KATHERINE ALISSA FONSECA AMFT/APCC
- Other Name
- KATHERINE ALISSA AGUILAR-GUTIERREZ
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 6303 OWENSMOUTH AVE STE 1065A WOODLAND HILLS, CA 91367
- Location Phone
- (805) 947-0984
- Mailing Address
- 4934 ACACIA AVE SAN BERNARDINO, CA 92407
- Mailing Phone
- (909) 353-8448
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-10-2025
- Last Update Date
- 05-10-2025
- Code Navigator
A marriage and family therapist like Katherine Fonseca 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.
Location Map
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
- License No.
- 154142
- License State
- CA
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 101YP2500X | Behavioral Health & Social Service Providers | Counselor | 19027 (CA) |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 0 | 3 | 3 | 9 | 0 | 9 | 2 | 7 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 6 | 3 | 18 | 0 | 18 | 2 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 6 + 3 + 1 + 8 + 0 + 1 + 8 + 2 + 1 + 4 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1033909270 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following provider is registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1164103560 | PAULA WHIDDEN Individual | Marriage & Family Therapist | 6303 OWENSMOUTH AVE STE 1065A WOODLAND HILLS, CA 91367 (800) 273-8255 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1033909270, enumerated in the NPI registry as an "individual" on May 10, 2025
The provider is located at 6303 Owensmouth Ave Ste 1065a Woodland Hills, Ca 91367 and the phone number is (805) 947-0984
The provider's speciality is Marriage & Family Therapist with taxonomy code 106H00000X
This NPI record was last updated on May 10, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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