Dr. Douglas Chang
M.D. | Neurology | 50+ years Exp
26730 Towne Centre Dr, Suite 202, Foothill Ranch
California, 92610-2842
949-600-7887 949-600-7889
Maps & DirectionsDr. Douglas Chang is a Foothill Ranch, California based neurologist with 50 years of experience in Neurology. He completed his graduation from University Of California, Geffen School Of Medicine in 1976. He is also affiliated with hospitals like 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. Douglas Chang is G63764 for Neurology in California. His current practice location is 26730 Towne Centre Dr, Suite 202, Foothill Ranch. Patients can reach him at 949-600-7887 or can fax him at 949-600-7889. Dr. Douglas Chang is M.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1295766889.
Dr. Douglas Chang specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Complete Profile:
Dr. Douglas Chang 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. Douglas Chang |
| Specialization: | Neurology |
| Gender: | Male |
| Credentials: | M.D. |
| Experience: | 50+ years |
| Medical School Attended: | University Of California, Geffen School Of Medicine |
| Graduation Year: | 1976 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 26730 Towne Centre Dr, Suite 202, Foothill Ranch,
California, 92610-2842 |
| Phone: | 949-600-7887 |
| Fax: | 949-600-7889 |
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: | 7911901491 |
| Enrollment ID: | I20060914000587 |
| NPI Number: | 1295766889 |
| NPI Enumeration Date: | 05 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 Dr. Douglas Chang are as mentioned below.
| License Number | Specialization | State | Status | |
| G63764 | Neurology | California | 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 |
| (050230) | Garden grove, CA | Acute Care Hospital |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Douglas Chang such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 00G637640 | Medicaid | California | |
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. Douglas Chang
26730 Towne Centre Dr, Suite 202
Foothill Ranch, California |
| Zip: | 92610-2842 |
| Phone Number: | 949-600-7887 |
| Fax Number: | 949-600-7889 |
Patients can reach Dr. Douglas Chang at
26730 Towne Centre Dr, Suite 202, Foothill Ranch, California or can
call to book an appointment on 949-600-7887.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.