Dr. Gregory Robert Karch
PHD HSPP | Psychologist - Addiction (Substance Use Disorder)
1901 E Main St, Richmond
Indiana, 47374-5707
765-935-7284 765-935-5002
Maps & DirectionsDr. Gregory Robert Karch is a Richmond, Indiana based psychologist who is specialized in Addiction (Substance Use Disorder) Psychology. Active license number of Dr. Gregory Robert Karch is 20090236A for General Psychology in Indiana. His current practice location is 1901 E Main St, Richmond. Patients can reach him at 765-935-7284 or can fax him at 765-935-5002. Dr. Gregory Robert Karch is PHD HSPP in Addiction (Substance Use Disorder) Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1548334485.
Dr. Gregory Robert Karch help patients to develop ways to cope with their drug cravings. Also, he can suggest strategies to avoid drugs and prevent relapse, and can offer suggestions on how to deal with a relapse if it occurs. He make patients more aware of their feelings, thoughts and teach them different ways to deal with their problems.
Complete Profile:
Dr. Gregory Robert Karch speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Gregory Robert Karch |
| Specialization: | Addiction (Substance Use Disorder) Psychology |
| Gender: | Male |
| Credentials: | PHD HSPP |
| Practice Address: | 1901 E Main St, Richmond,
Indiana, 47374-5707 |
| Phone: | 765-935-7284 |
| Fax: | 765-935-5002 |
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 Number: | 1548334485 |
| NPI Enumeration Date: | 20 Nov, 2006 |
| NPI Last Update On: | 25 Mar, 2021 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Gregory Robert Karch are as mentioned below.
| License Number | Specialization | State | Status | |
| 20090236A | General Psychology | Indiana | Primary | |
| 20090236A | Addiction (Substance Use Disorder) Psychology | Indiana | Secondary | |
| 20090236A | Cognitive & Behavioral Psychology | Indiana | Secondary | |
| 20090236A | Counseling Psychology | Indiana | Secondary | |
| 20090236A | Family Psychology | Indiana | Secondary | |
| 20090236A | Group Psychotherapy | Indiana | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Gregory Robert Karch such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 100257260A | Medicaid | Indiana | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Gregory Robert Karch
245 S 4th St, Ste A
Richmond, Indiana |
| Zip: | 47374-5475 |
| Phone Number: | 765-935-7284 |
| Fax Number: | 765-935-5002 |
Patients can reach Dr. Gregory Robert Karch at
1901 E Main St, Richmond, Indiana or can
call to book an appointment on 765-935-7284.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.