Dr. Clark S Tsai
M.D. | Ophthalmologist | 38+ years Exp
2700 Grant St, Ste. 100, Concord
California, 94520-2266
California, 94520-2266
925-689-7744 925-689-7748Maps & Directions
Dr. Clark S Tsai Details:
Dr. Clark S Tsai is a Concord, California based male Ophthalmologist with 38 years of experience in Ophthalmology. He completed his graduation from Albert Einstein College Of Medicine Of Yeshiva University in 1988. He is also affiliated with hospitals like Alta Bates Summit Medical Center - Alta Bates Camp. 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. Clark S Tsai is G76192 for Ophthalmology in California.
Dr. Clark S Tsai is medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, patients can be prescribed vision services, including glasses and contact lenses.
Dr. Clark S Tsai is medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, patients can be prescribed vision services, including glasses and contact lenses.
Complete Profile:
Dr. Clark S Tsai 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.
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: | 4688625528 |
| Enrollment ID: | I20050209001039 |
| NPI Number: | 1720096829 |
| NPI Enumeration Date: | 04 Aug, 2006 |
| NPI Last Update On: | 17 Aug, 2015 |
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. Clark S Tsai are as mentioned below.| License Number | Specialization | State | Status | |
| G76192 | Ophthalmology | 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 |
| Alta Bates Summit Medical Center - Alta Bates Camp (050305) | Berkeley, CA | Acute Care Hospital |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Clark S Tsai such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 00G761922 | Medicaid | California |
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Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 2225 Port Chicago Hwy, Concord, California |
| Zip: | 94520-2051 |
| Phone Number: | 925-689-7744 |
| Fax Number: | 925-689-7748 |
Patients can reach Dr. Clark S Tsai at 2700 Grant St, Ste. 100, Concord, California or can call to book an appointment on 925-689-7744.
Comments/ Reviews:
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.
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