Theresa Vonhassel
APRN, NP | Nurse Practitioner - Psych/Mental Health
189 Main St, Suite 203, Oneonta
New York, 13820-3510
607-436-9030
Theresa Vonhassel is a Oneonta, New York based nurse practitioner who is specialized as Psych/Mental Health nurse. Active license number of Theresa Vonhassel is 331368 for Family in New York. Her current practice location is 189 Main St, Suite 203, Oneonta. Patients can reach her at 607-436-9030 or can fax her at 607-436-9031. Theresa Vonhassel is APRN, NP with specialization in Psych/Mental Health and her NPI number (Unique professional ID assigned by NPPES) is 1508954488.
Theresa Vonhassel provides a full range of primary mental health care services, including biopsychosocial assessment and diagnosis of patients with mental illness and co-occurring disorders. Treatment modalities include both medication and psychotherapeutic management. Psych/Mental Health Nurse Practitioner (PMHNP) works in a variety of settings, including inpatient, emergency and community-based mental health services.
Complete Profile:
Theresa Vonhassel speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Theresa Vonhassel |
| Specialization: | Psych/Mental Health Nurse Practitioner (PMHNP) |
| Gender: | Female |
| Credentials: | APRN, NP |
| Practice Address: | 189 Main St, Suite 203, Oneonta,
New York, 13820-3510 |
| Phone: | 607-436-9030 |
| Fax: | 607-436-9031 |
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: | 1508954488 |
| NPI Enumeration Date: | 10 Oct, 2006 |
| NPI Last Update On: | 19 Oct, 2023 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Theresa Vonhassel are as mentioned below.
| License Number | Specialization | State | Status | |
| 331368 | Family | New York | Primary | |
| 400713 | Psych/Mental Health | New York | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Theresa Vonhassel such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 7339740 | Other | New York | GHI |
| 475672 | Other | New York | VALUE OPTIONS |
| 02369446 | Medicaid | New York | |
| ME987450 | Other | New York | MVP |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Theresa Vonhassel
373 Sawyer Hollow Rd,
Summit, New York |
| Zip: | 12175-1922 |
| Phone Number: | 518-287-1147 |
| Fax Number: | 518-287-1147 |
Patients can reach Theresa Vonhassel at
189 Main St, Suite 203, Oneonta, New York or can
call to book an appointment on 607-436-9030.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.