Katherine Marie Pfeiffer
CNS, NP | Nurse Practitioner - Psych/Mental Health
437 Orange St, New Haven
Connecticut, 06511-6205
203-909-6370
Katherine Marie Pfeiffer is a New Haven, Connecticut based nurse practitioner who is specialized as Psych/Mental Health nurse. Active license number of Katherine Marie Pfeiffer is 13222 for Psych/Mental Health in Connecticut. Her current practice location is 437 Orange St, New Haven. Patients can reach her at 203-909-6370. Katherine Marie Pfeiffer is CNS, NP with specialization in Psych/Mental Health and her NPI number (Unique professional ID assigned by NPPES) is 1356676423.
Katherine Marie Pfeiffer 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:
Katherine Marie Pfeiffer speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Katherine Marie Pfeiffer |
| Specialization: | Psych/Mental Health Nurse Practitioner (PMHNP) |
| Gender: | Female |
| Credentials: | CNS, NP |
| Practice Address: | 437 Orange St, New Haven,
Connecticut, 06511-6205 |
| Phone: | 203-909-6370 |
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: | 1356676423 |
| NPI Enumeration Date: | 07 Oct, 2009 |
| NPI Last Update On: | 09 May, 2025 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Katherine Marie Pfeiffer are as mentioned below.
| License Number | Specialization | State | Status | |
| 13222 | Psych/Mental Health | Connecticut | Primary | |
| 13222 | Clinical Nurse Specialist | Connecticut | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Katherine Marie Pfeiffer
437 Orange St,
New Haven, Connecticut |
| Zip: | 06511-6205 |
| Phone Number: | 203-909-6370 |
Patients can reach Katherine Marie Pfeiffer at
437 Orange St, New Haven, Connecticut or can
call to book an appointment on 203-909-6370.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.