Dr. Roy B Del-rosario

M.D. | Psychiatry | 39+ years Exp


  1672 W Avenue J, Ste 110, Lancaster
     California, 93534
  661-726-2826    661-723-9557 Maps & Directions
Dr. Roy B Del-rosario is a Lancaster, California based psychiatrist with 39 years of experience in Psychiatry. He completed his graduation in 1985. 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. Roy B Del-rosario is A44914 for Psychiatry in California. His current practice location is 1672 W Avenue J, Ste 110, Lancaster. Patients can reach him at 661-726-2826 or can fax him at 661-723-9557. Dr. Roy B Del-rosario is M.D. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1740381870.
Dr. Roy B Del-rosario 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. Roy B Del-rosario 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. Roy B Del-rosario
Specialization: Psychiatry
Gender:Male
Credentials: M.D.
Experience: 39+ years
Medical School Attended:Other
Graduation Year:1985
Accepts Medicare Assignment:Yes
Practice Address:1672 W Avenue J, Ste 110, Lancaster,
California, 93534
Phone:661-726-2826
Fax:661-723-9557
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: 2567451040
Enrollment ID: I20040510000998
NPI Number: 1740381870
NPI Enumeration Date: 25 Sep, 2006
NPI Last Update On: 27 Aug, 2018

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. Roy B Del-rosario are as mentioned below.
License NumberSpecializationStateStatus
A44914Psychiatry CaliforniaPrimary
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
(050056)Lancaster, CAAcute 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. Roy B Del-rosario is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Av Behavioral Medicine, Inc (5193011740)2
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. Roy B Del-rosario
3555 Camino Hermanos,
Lancaster, California
Zip: 93536-2819
Patients can reach Dr. Roy B Del-rosario at 1672 W Avenue J, Ste 110, Lancaster, California or can call to book an appointment on 661-726-2826.
Comments/ Reviews:

*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 11 November, 2024.