Therapist

David C Grammer, LMFT

13112 Hadley St Ste 106b, Whittier, California, 90601-4583

About David C Grammer

David C Grammer is a therapist based in Whittier, California who is specialized in Counselor. His current practice location is 13112 Hadley St Ste 106b, Whittier. Patients can reach him at 323-388-8251. David C Grammer, LMFT, specializes in Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1801101290.

David C Grammer is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Practice Information

David C Grammer specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name David C Grammer
Specialization Counselor
Credentials LMFT
Gender Male
Practice Address: 13112 Hadley St Ste 106b,
Whittier, CA - 90601-4583

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 Number1801101290
NPI Enumeration Date: 10 Aug, 2010
NPI Last Update On: 02 Jun, 2019

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for David C Grammer are as mentioned below.

License NumberSpecializationStateStatus
Counselor Primary

Mailing Address

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

David C Grammer
13112 Hadley St Ste 106b,
Whittier, CA - 90601-4583
Phone: 323-388-8251

Book an Appointment with David C Grammer

To schedule an appointment, contact David C Grammer at 13112 Hadley St Ste 106b, Whittier, California or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about David C Grammer:

David C Grammer is a therapist specializing in Counselor. He is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Yes, David C Grammer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

David C Grammer practices at 13112 Hadley St Ste 106b, Whittier, California, 90601-4583.

To schedule an appointment with David C Grammer, please contact the office at 323-388-8251.

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