ANDREW B. JOHNSTON MD – NPI #1912404922
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.
ANDREW JOHNSTON is an ophthalmologist located in KNOXVILLE, TN. NPPES has assigned the NPI number 1912404922 to ANDREW JOHNSTON on April 07, 2018. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 10 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 previously updated about 4 years ago on May 24, 2022. 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 ANDREW JOHNSTON below.
NPI Profile for
ANDREW B. JOHNSTON
(more than 8 years ago)
KNOXVILLE, TN 37909-2686 Phone: (658) 584-0905 Fax:
10 Other location(s):
Knoxville, TN 37932-1410
Phone: (865) 584-0905
Knoxville, TN 37934-0941
Phone: (865) 584-0905
Knoxville, TN 37920-1511
Phone: (865) 305-6501
Knoxville, TN 37909-1971
Phone: (865) 584-0905
Knoxville, TN 37918-2067
Phone: (865) 584-0905
Maryville, TN 37801-6201
Phone: (865) 584-0905
Maryville, TN 37803-6100
Phone: (865) 584-0905
Oak Ridge, TN 37830-7510
Phone: (865) 584-0905
Sevierville, TN 37876-5566
Phone: (865) 584-0905
Sevierville, TN 37862-3707
Phone: (865) 584-0905
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.
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) |
TN | 65229 |
| 390200000X - Student in an Organized Health Care Education/Training Program |
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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