Mrs. Gretchen Marie Dietzen

OTR/L, CKTP | Occupational Therapist


  5544 Main St, 2nd Floor, Williamsville
     New York, 14221-5406
  716-580-3976    716-580-3978 Maps & Directions
Mrs. Gretchen Marie Dietzen is a Williamsville, New York based therapist who is specialized in Occupational Therapy. Active license number of Mrs. Gretchen Marie Dietzen is 012904-1 for Occupational Therapy in New York. Her current practice location is 5544 Main St, 2nd Floor, Williamsville. Patients can reach her at 716-580-3976 or can fax her at 716-580-3978. Mrs. Gretchen Marie Dietzen is OTR/L, CKTP in Occupational Therapy and her NPI number (Unique professional ID assigned by NPPES) is 1770891871.
Mrs. Gretchen Marie Dietzen 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.
Complete Profile:
Mrs. Gretchen Marie Dietzen speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Mrs. Gretchen Marie Dietzen
Specialization: Occupational Therapy
Gender:Female
Credentials: OTR/L, CKTP
Practice Address:5544 Main St, 2nd Floor, Williamsville,
New York, 14221-5406
Phone:716-580-3976
Fax:716-580-3978
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: 1770891871
NPI Enumeration Date: 23 Sep, 2010
NPI Last Update On: 23 Sep, 2010
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mrs. Gretchen Marie Dietzen are as mentioned below.
License NumberSpecializationStateStatus
012904-1Occupational Therapy New YorkPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Mrs. Gretchen Marie Dietzen
9875 New Oregon Rd,
Eden, New York
Zip: 14057-9710
Phone Number: 716-992-4753
Patients can reach Mrs. Gretchen Marie Dietzen at 5544 Main St, 2nd Floor, Williamsville, New York or can call to book an appointment on 716-580-3976.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.