Occupational Therapist - Hand

Karen Mainzer, OTR L CHT

12468 St Charles Rock Road, Pro Rehab, Bridgeton, Missouri, 63044

About Karen Mainzer

Karen Mainzer is a therapist based in Bridgeton, Missouri who is specialized in Hand Occupational Therapy. Active license number of Karen Mainzer is 2004000205 for Hand Occupational Therapy in Missouri. Her current practice location is 12468 St Charles Rock Road, Pro Rehab, Bridgeton. Patients can reach her at 314-739-1123 or can fax her at 314-739-1173. Karen Mainzer is OTR L CHT in Hand Occupational Therapy and her NPI number (Unique professional ID assigned by NPPES) is 1649218066.

Karen Mainzer is a licensed occupational therapy professional who specializes in the evaluation, rehabilitation, and functional restoration of the hand, wrist, forearm, and upper extremity. Hand occupational therapists work with individuals recovering from injuries, surgeries, congenital conditions, or chronic disorders affecting hand function. Hand occupational therapists often collaborate with physicians and surgeons to support safe recovery, prevent complications, and maximize independent function.

Practice Information

Karen Mainzer 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 Karen Mainzer
Specialization Hand Occupational Therapy
Credentials OTR L CHT
Gender Female
Practice Address: 12468 St Charles Rock Road, Pro Rehab
Bridgeton, MO - 63044
Fax 314-739-1173

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 Number1649218066
NPI Enumeration Date: 04 Jun, 2006
NPI Last Update On: 24 Aug, 2007

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 Karen Mainzer are as mentioned below.

License NumberSpecializationStateStatus
2004000205Hand Occupational Therapy MissouriPrimary

Mailing Address

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

Karen Mainzer
13537 Barrett Parkway Drive, Ste 105 Pro Rehab
Ballwin, MO - 63021
Phone: 314-821-9126
Fax: 314-821-9142

Book an Appointment with Karen Mainzer

To schedule an appointment, contact Karen Mainzer at 12468 St Charles Rock Road, Pro Rehab, Bridgeton, Missouri or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Karen Mainzer:

Karen Mainzer is an occupational therapist specializing in Hand Occupational Therapy. She is a licensed occupational therapy professional who specializes in the evaluation, rehabilitation, and functional restoration of the hand, wrist, forearm, and upper extremity. Hand occupational therapists work with individuals recovering from injuries, surgeries, congenital conditions, or chronic disorders affecting hand function. Hand occupational therapists often collaborate with physicians and surgeons to support safe recovery, prevent complications, and maximize independent function.

Yes, Karen Mainzer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Karen Mainzer practices at 12468 St Charles Rock Road, Pro Rehab, Bridgeton, Missouri, 63044.

To schedule an appointment with Karen Mainzer, please contact the office at 314-739-1123.

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