Ms. Susan A. Onderwyzer

LICSW | Addiction (Substance Use Disorder) Counselor | 41+ years Exp


  24 Front St Ste 100, Exeter
     New Hampshire, 03833-2727
  603-883-0005    Maps & Directions
Ms. Susan A. Onderwyzer is a Exeter, New Hampshire based counselor with 41 years of experience in Addiction (Substance Use Disorder) Counselor. She completed her graduation from Other in 1984. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Ms. Susan A. Onderwyzer is 2117 for Social Worker in New Hampshire. Her current practice location is 24 Front St Ste 100, Exeter. Patients can book an appointment with her at 603-883-0005.
Ms. Susan A. Onderwyzer is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. She helps her clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.
Complete Profile:
Ms. Susan A. Onderwyzer speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Ms. Susan A. Onderwyzer
Specialization: Addiction (Substance Use Disorder) Counselor
Gender:Female
Credentials: LICSW
Experience: 41+ years
Medical School Attended:Other
Graduation Year:1984
Accepts Medicare Assignment:Yes
Practice Address:24 Front St Ste 100, Exeter,
New Hampshire, 03833-2727
Phone:603-883-0005
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: 3476523622
Enrollment ID: I20200610000979
NPI Number: 1679800957
NPI Enumeration Date: 08 Nov, 2009
NPI Last Update On: 09 Dec, 2024

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Susan A. Onderwyzer are as mentioned below.
License NumberSpecializationStateStatus
2117Social Worker New HampshirePrimary
000180Addiction (Substance Use Disorder) Counselor VermontSecondary
089-0000155Social Worker VermontSecondary
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name with which Ms. Susan A. Onderwyzer is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Wentworth Douglass Physician Corporation (5496749848)329
Other Medical Identifiers:
Other legacy medical identifiers associated with Ms. Susan A. Onderwyzer such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
3118595MedicaidNew Hampshire
Medicare Quality Reporting:
Medicare Quality Reporting consists of various programs like PQRS, EHR, MHI etc.
PQRS She does not participate in the Physician Quality Reporting System Incentive Program.
EHR She does not participate in the Electronic Health Record Incentive Program.
MHI She does not participate in the Million Hearts Initiative Program.
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 4800 N Scottsdale Rd Ste 2500,
Scottsdale, Arizona
Zip: 85251-7630
Patients can reach Ms. Susan A. Onderwyzer at 24 Front St Ste 100, Exeter, New Hampshire or can call to book an appointment on 603-883-0005.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

Comments/ Reviews: