Dr. Harold Williams Van Lonkhuyzen
MD | Psychiatry | 28+ years Exp
12 Union Street, Rockland
Maine, 04841-2739
207-701-4402 207-701-4486
Maps & DirectionsDr. Harold Williams Van Lonkhuyzen is a Rockland, Maine based psychiatrist with 28 years of experience in Psychiatry. He completed his graduation from University Of Rochester School Of Medicine And Dentistry in 1997. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Harold Williams Van Lonkhuyzen is 015641 for Psychiatry in Maine. His current practice location is 12 Union Street, Rockland. Patients can reach him at 207-701-4402 or can fax him at 207-701-4486. Dr. Harold Williams Van Lonkhuyzen is MD in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1568576403.
Dr. Harold Williams Van Lonkhuyzen specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Dr. Harold Williams Van Lonkhuyzen speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Harold Williams Van Lonkhuyzen |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | MD |
| Experience: | 28+ years |
| Medical School Attended: | University Of Rochester School Of Medicine And Dentistry |
| Graduation Year: | 1997 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 12 Union Street, Rockland,
Maine, 04841-2739 |
| Phone: | 207-701-4402 |
| Fax: | 207-701-4486 |
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: | 4789627498 |
| Enrollment ID: | I20050603000521 |
| NPI Number: | 1568576403 |
| NPI Enumeration Date: | 18 Aug, 2006 |
| NPI Last Update On: | 04 Nov, 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 Dr. Harold Williams Van Lonkhuyzen are as mentioned below.
| License Number | Specialization | State | Status | |
| 015641 | Psychiatry | Maine | Primary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (200063) | Rockport, ME | Acute Care Hospital |
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 Dr. Harold Williams Van Lonkhuyzen is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Mainehealth (7517860588) | 1297 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Harold Williams Van Lonkhuyzen
78 Atlantic Place,
South Portland, Maine |
| Zip: | 04106-2316 |
| Phone Number: | 207-842-6556 |
| Fax Number: | 207-842-7773 |
Patients can reach Dr. Harold Williams Van Lonkhuyzen at
12 Union Street, Rockland, Maine or can
call to book an appointment on 207-701-4402.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.