NICHOLAS T. RANSON M. D. – NPI #1790783041
Ophthalmology
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are 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, an ophthalmologist prescribes vision services, including glasses and contact lenses.
NICHOLAS RANSON is an ophthalmologist located in DES PERES, MO. NPPES has assigned the NPI number 1790783041 to NICHOLAS RANSON on July 11, 2005. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 7 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207W00000X from the Health Care Provider Taxonomy code set, which is classified as Ophthalmology.
The NPI profile was last updated on May 27, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for NICHOLAS RANSON below.
NPI Profile for
NICHOLAS T. RANSON
(about 21 years ago)
DES PERES, MO 63131-1860 Phone: (314) 909-0633 Fax:
7 Other location(s):
Belleville, IL 62226-4725
Phone: (618) 277-1130
Edwardsville, IL 62025-3691
Phone: (618) 277-1130
Maryville, IL 62062-5672
Phone: (618) 277-1130
Swansea, IL 62226-1919
Phone: (618) 277-1130
Saint Charles, MO 63301-4077
Phone: (636) 688-7500
Saint Louis, MO 63141-6340
Phone: (314) 394-3201
Fax: (314) 394-3253
Saint Louis, MO 63128-2746
Phone: (314) 432-5478
CHICAGO, IL 60673-0001 Phone: (314) 909-0633 Fax: (314) 569-0864
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
Identifiers for NICHOLAS RANSON
Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.
See identifiers
| Description | Issuer | State | Identifier |
|---|---|---|---|
| other | ASURIS (REGENCE BS OF ID) | ID | 000010147398 |
| other | ASURIS (REGENCE NW HEALTH | WA | S 9296RA |
| other | BLUE CROSS OF IDAHO | ID | KW906 |
| other | LABOR AND INDUSTRIES | WA | 0182076 |
| other | NORTHWEST BENEFIT NETWORK | WA | WA 0690 |
| other | PUBLIC ASSISTANCE | ID | 806847202 |
| other | RAILROAD MEDICARE | WA | P00108507 |
| other | TRICARE | WA | A034 |
| medicaid | WA | 8384828 |
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207W00000X - Ophthalmology (Primary) |
WA | MD00042059 |
| 207WX0200X - Ophthalmology / Ophthalmic Plastic and Reconstructive Surgery |
MO | 2024004550 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Additional Information
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
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