Occupational Therapist | 26+ years experience

Mrs. Marilen Mamuyac Grimm, OTR

500 W. Glenoaks Blvd., Glendale, California, 91202

About Mrs. Marilen Mamuyac Grimm

Mrs. Marilen Mamuyac Grimm is a therapist based in Glendale, California with 26 years of experience in Occupational Therapy. She completed her graduation in 2000. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mrs. Marilen Mamuyac Grimm is OT 8425 for Occupational Therapy in California. Her current practice location is 500 W. Glenoaks Blvd., Glendale. Patients can reach her at 818-637-2127 or can fax her at 818-637-2126. Mrs. Marilen Mamuyac Grimm is OTR in Occupational Therapy and her NPI number (Unique professional ID assigned by NPPES) is 1881768224.

Mrs. Marilen Mamuyac Grimm provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction.

Practice Information

Mrs. Marilen Mamuyac Grimm 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 Mrs. Marilen Mamuyac Grimm
Specialization Occupational Therapy
Credentials OTR
Accepts Medicare Assignment Yes
Experience 26+ years
Graduation Year 2000
Gender Female
Practice Address: 500 W. Glenoaks Blvd.,
Glendale, CA - 91202
Fax 818-637-2126

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.

PAC ID 3274553086
Enrollment ID I20051122000773
NPI Number1881768224
NPI Enumeration Date: 18 Nov, 2006
NPI Last Update On: 18 Aug, 2010

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 Mrs. Marilen Mamuyac Grimm are as mentioned below.

License NumberSpecializationStateStatus
OT 8425Occupational Therapy CaliforniaPrimary
OT 8425Neurorehabilitation Occupational Therapy CaliforniaSecondary
OT 8425Ergonomics Occupational Therapy CaliforniaSecondary
OT8425Hand Occupational Therapy CaliforniaSecondary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Mrs. Marilen Mamuyac Grimm is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Wellworks Physical Therapy And Rehabilitation Inc (6800130451)6

Mailing Address

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

Mrs. Marilen Mamuyac Grimm
500 W Glenoaks Blvd,
Glendale, CA - 91202-2813
Phone: 818-637-2127
Fax: 818-637-2127

Book an Appointment with Mrs. Marilen Mamuyac Grimm

To schedule an appointment, contact Mrs. Marilen Mamuyac Grimm at 500 W. Glenoaks Blvd., Glendale, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mrs. Marilen Mamuyac Grimm:

Mrs. Marilen Mamuyac Grimm is an occupational therapist specializing in Occupational Therapy. She provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction.

Mrs. Marilen Mamuyac Grimm has approximately 26 years of experience in Occupational Therapy.

Yes, Mrs. Marilen Mamuyac Grimm accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Mrs. Marilen Mamuyac Grimm is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mrs. Marilen Mamuyac Grimm practices at 500 W. Glenoaks Blvd., Glendale, California, 91202.

To schedule an appointment with Mrs. Marilen Mamuyac Grimm, please contact the office at 818-637-2127.

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