Mental Health Therapist

Cornelia Verna Mathilde Seiffert, LCSW

1820 W Orangewood Ave Ste 105, Orange, California, 92868-5052

About Cornelia Verna Mathilde Seiffert

Cornelia Verna Mathilde Seiffert is a therapist based in Orange, California who is specialized in Mental Health Counselor. Active license number of Cornelia Verna Mathilde Seiffert is 104102 for Social Worker in California. Her current practice location is 1820 W Orangewood Ave Ste 105, Orange. Patients can reach her at 323-886-2417 or can fax her at 626-565-1565. Cornelia Verna Mathilde Seiffert is LCSW in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1821576828.

Cornelia Verna Mathilde Seiffert is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Cornelia Verna Mathilde Seiffert speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Cornelia Verna Mathilde Seiffert
Specialization Mental Health Counselor
Credentials LCSW
Gender Female
Practice Address: 1820 W Orangewood Ave Ste 105,
Orange, CA - 92868-5052
Fax 626-565-1565

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1821576828
NPI Enumeration Date: 01 Aug, 2018
NPI Last Update On: 02 Jun, 2022

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Cornelia Verna Mathilde Seiffert are as mentioned below.

License NumberSpecializationStateStatus
104102Social Worker CaliforniaPrimary
Mental Health Counselor Secondary
81461Mental Health Counselor CaliforniaSecondary
81461Social Worker CaliforniaSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Cornelia Verna Mathilde Seiffert
Po Box 94431,
Pasadena, CA - 91109-4431
Phone: 323-886-2417
Fax: 626-565-1565

Book an Appointment with Cornelia Verna Mathilde Seiffert

To schedule an appointment, contact Cornelia Verna Mathilde Seiffert at 1820 W Orangewood Ave Ste 105, Orange, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Cornelia Verna Mathilde Seiffert:

Cornelia Verna Mathilde Seiffert is a therapist specializing in Social Worker. She A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Yes, Cornelia Verna Mathilde Seiffert is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Cornelia Verna Mathilde Seiffert practices at 1820 W Orangewood Ave Ste 105, Orange, California, 92868-5052.

To schedule an appointment with Cornelia Verna Mathilde Seiffert, please contact the office at 323-886-2417.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.