Dr. Emmanuel Yih-herng Chang is a Bellaire, Texas based male Ophthalmologist with 18 years of experience in Ophthalmology. He completed his graduation from Baylor College Of Medicine in 2007. 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. Emmanuel Yih-herng Chang is P5786 in Texas.
Dr. Emmanuel Yih-herng Chang 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. Emmanuel Yih-herng Chang 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.
| Specialization: | Ophthalmology |
| Credentials: | MD/PHD |
| Experience: | 18+ years |
| Medical School Attended: | Baylor College Of Medicine |
| Graduation Year: | 2007 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 6565 West Loop S Ste 400, Bellaire,
Texas, 77401-3510 |
| Phone: | 713-799-9975 |
| Fax: | 713-799-1095 |
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: | 6507044542 |
| Enrollment ID: | I20130807000073 |
| NPI Number: | 1083877740 |
| NPI Enumeration Date: | 03 Jul, 2008 |
| NPI Last Update On: | 22 Oct, 2024 |
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. Emmanuel Yih-herng Chang are as mentioned below.
| License Number | Specialization | State | Status | |
| P5786 | | Texas | Primary | |
| P5786 | Ophthalmology | Texas | Secondary | |
Group Practice:
Group practices are run by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. Emmanuel Yih-herng Chang has association with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Retina And Vitreous Of Texas Pllc (7911895511) | 8 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Emmanuel Yih-herng Chang such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 1083877740 | Medicaid | Michigan | |
| 1083877740 | Other | | NPI |
| 322767002 | Medicaid | Texas | |
| 322767003 | Medicaid | Texas | |
| 322767004 | Medicaid | Texas | |
| 322767005 | Medicaid | Texas | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 6565 West Loop S Ste 400,
Bellaire, Texas |
| Zip: | 77401-3510 |
| Phone Number: | 713-799-9975 |
| Fax Number: | 713-799-1095 |
Patients can reach Dr. Emmanuel Yih-herng Chang at
6565 West Loop S Ste 400, Bellaire, Texas or can
call to book an appointment on 713-799-9975.
Comments/ Reviews:
Patients can read all the reviews posted for Dr. Emmanuel Yih-herng Chang below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Dr. Emmanuel Yih-herng Chang. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.