Isabel R. De Master
L.C.S.W. | Mental Health Counselor | 56+ years Exp
71 Franklin Tpke, Floor 2 Suite 4, Waldwick
New Jersey, 07463-1851
201-447-1220 Maps & DirectionsIsabel R. De Master is a Waldwick, New Jersey based counselor with 56 years of experience in Mental Health Counselor. She completed her graduation from Other in 1970. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Isabel R. De Master is 44SC00128800 for Mental Health Counselor in New Jersey. Her current practice location is 71 Franklin Tpke, Floor 2 Suite 4, Waldwick. Patients can book an appointment with her at 201-447-1220.
Isabel R. De Master is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Isabel R. De Master 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: | Isabel R. De Master |
| Specialization: | Mental Health Counselor |
| Gender: | Female |
| Credentials: | L.C.S.W. |
| Experience: | 56+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1970 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 71 Franklin Tpke, Floor 2 Suite 4, Waldwick,
New Jersey, 07463-1851 |
| Phone: | 201-447-1220 |
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: | 2668360561 |
| Enrollment ID: | I20040310000690 |
| NPI Number: | 1881614725 |
| NPI Enumeration Date: | 21 Jul, 2006 |
| NPI Last Update On: | 08 Jul, 2007 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Isabel R. De Master are as mentioned below.
| License Number | Specialization | State | Status | |
| 44SC00128800 | Mental Health Counselor | New Jersey | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Isabel R. De Master such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 99380 | Other | | UBH |
| 141381 | Other | | VALUE OPTIONS |
| 5643121 | Other | | AETNA |
| P1536350 | Other | | OXFORD |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 83 Park Ave,
Allendale, New Jersey |
| Zip: | 07401-1715 |
| Phone Number: | 201-327-2717 |
| Fax Number: | 201-327-4105 |
Patients can reach Isabel R. De Master at
71 Franklin Tpke, Floor 2 Suite 4, Waldwick, New Jersey or can
call to book an appointment on 201-447-1220.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.