Dr. John Nicholas Oltean is a Muskegon, Michigan based male Ophthalmologist with 37 years of experience in Ophthalmology. He completed his graduation from Ohio University, College Of Osteopathic Medicine in 1989. 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. John Nicholas Oltean is 5101012139 for Ophthalmology in Michigan.
Dr. John Nicholas Oltean 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. John Nicholas Oltean 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: | DO |
| Experience: | 37+ years |
| Medical School Attended: | Ohio University, College Of Osteopathic Medicine |
| Graduation Year: | 1989 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 1266 E Sherman Blvd, Muskegon,
Michigan, 49444-1847 |
| Phone: | 231-739-9009 |
| Fax: | 231-733-0566 |
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: | 3476517434 |
| Enrollment ID: | I20120417000244 |
| NPI Number: | 1689658403 |
| NPI Enumeration Date: | 05 Dec, 2005 |
| NPI Last Update On: | 17 Feb, 2020 |
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. John Nicholas Oltean are as mentioned below.
| License Number | Specialization | State | Status | |
| 5101012139 | Ophthalmology | Michigan | Primary | |
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. John Nicholas Oltean has association with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Shoreline Ophthalmology Pllc (3678537628) | 17 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Nicholas Oltean such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 3242533 | Medicaid | Michigan | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 1266 E Sherman Blvd,
Muskegon, Michigan |
| Zip: | 49444-1847 |
| Phone Number: | 231-739-9009 |
| Fax Number: | 231-733-0566 |
Patients can reach Dr. John Nicholas Oltean at
1266 E Sherman Blvd, Muskegon, Michigan or can
call to book an appointment on 231-739-9009.
Comments/ Reviews:
Patients can read all the reviews posted for Dr. John Nicholas Oltean below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Dr. John Nicholas Oltean. 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.