CHARLES L. HEATON , M.D. P.A.
NPI 1184140105
Ophthalmology in Longview, TX
NPI Status: Active since August 22, 2017
Contact Information
2394 H G MOSLEY PKWY
LONGVIEW, TX
ZIP 75604
Phone: (903) 234-0771
Fax: (903) 234-8950
- Organization
- Ophthalmology
- Medicare Supplier
- Accepts Medicare Approved Payment
About CHARLES L. HEATON , M.D. P.A.
This page provides the complete NPI Profile along with additional information for Charles L. Heaton , M.d. P.a., a provider established in Longview, Texas operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1184140105 assigned on August 2017. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The provider's
- NPI
- 1184140105
- Provider Legal Name
- CHARLES L. HEATON , M.D. P.A.
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 2394 H G MOSLEY PKWY LONGVIEW, TX 75604
- Location Phone
- (903) 234-0771
- Location Fax
- (903) 234-8950
- Mailing Address
- 2394 H G MOSLEY PKWY LONGVIEW, TX 75604
- Mailing Phone
- (903) 234-0771
- Mailing Fax
- (903) 234-8950
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 08-22-2017
- Last Update Date
- 10-07-2025
- Code Navigator
Ophthalmologists like Charles L. Heaton , M.d. P.a. specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.
Charles L. Heaton , M.d. P.a. is a medicare supplier with PTAN 20674127 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Prosthetic Lenses: Conventional Eyeglasses or Prosthetic Lenses: Conventional Contact Lenses.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Ophthalmology
- Taxonomy Code
- 207W00000X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 332H00000X | Suppliers | Eyewear Supplier |
Medical Equipment Supplier
The provider carries the following medical supplies product categories:
- PTAN
- 20674127
- Accepts Medicare Assignment
- YES
- Specialities List
- Optometrist.
- Competitive Bidding
- NO
Supplies List
- Prosthetic Lenses: Conventional Eyeglasses - Conventional Eyeglasses
- Prosthetic Lenses: Conventional Contact Lenses - Conventional Contact Lenses
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1184140105, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 45 is 50. The difference is the calculated check digit.
Other Providers at the Same Location
The following 5 providers are registered at the same or a nearby location.
LONGVIEW, TX 75604
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1184140105, enumerated as an "organization" on August 22, 2017.
The provider is located at 2394 H G MOSLEY PKWY LONGVIEW, TX 75604 and the phone number is (903) 234-0771.
Ophthalmology with taxonomy code 207W00000X.
