DR. DAVID ALEXANDER FIELDS OD
NPI 1649012659
Optometrist in Sugar Land, TX
NPI Status: Active since June 10, 2024
- Individual
- Male
- Optometrist
About DAVID FIELDS
This page provides the complete NPI Profile along with additional information for David Fields, a provider established in Sugar Land, Texas with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1649012659 assigned on June 2024. The practitioner's primary taxonomy code is 152W00000X with license number 11183 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1649012659
- Provider Name
- DR. DAVID ALEXANDER FIELDS OD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 351 HIGHWAY 6 SUGAR LAND, TX 77478
- Location Phone
- (619) 920-5196
- Mailing Address
- 518 WHITEHURST CT KATY, TX 77450
- Mailing Phone
- (619) 920-5196
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-10-2024
- Last Update Date
- 06-13-2024
- Code Navigator
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
Optometrist
- Taxonomy Code
- 152W00000X
- Type
- Eye and Vision Services Providers
- License No.
- 11183
- License State
- TX
- Taxonomy Description
- Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 4 | 9 | 0 | 1 | 2 | 6 | 5 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 8 | 9 | 0 | 1 | 4 | 6 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 8 + 9 + 0 + 1 + 4 + 6 + 1 + 0 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1649012659 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 6 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1992248421 | SMEETA S PATEL RPH Individual | Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist) | 351 HIGHWAY 6 SUGAR LAND, TX 77478 (281) 295-2535 |
| 1922195528 | SAM'S CLUB OPTICAL Organization | Technician/Technologist (Optician) | 351 HIGHWAY 6 SUGAR LAND, TX 77478 (281) 295-2525 |
| 1972103513 | MRS. ARIJ SALIB Individual | Pharmacist | 351 HIGHWAY 6 SUGAR LAND, TX 77478 (281) 295-2535 |
| 1215537865 | KRUPA PATEL Individual | Pharmacist | 351 HIGHWAY 6 SUGAR LAND, TX 77478 (281) 295-2535 |
| 1477570513 | SAMS EAST INC Organization | Pharmacy (Community/Retail Pharmacy) | 351 HIGHWAY 6 SUGAR LAND, TX 77478 (281) 295-2535 |
| 1861207946 | DAVID A FIELDS Organization | Optometrist | 351 HIGHWAY 6 SUGAR LAND, TX 77478 (346) 518-0006 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1649012659, enumerated in the NPI registry as an "individual" on June 10, 2024
The provider is located at 351 Highway 6 Sugar Land, Tx 77478 and the phone number is (619) 920-5196
The provider's speciality is Optometrist with taxonomy code 152W00000X
This NPI record was last updated on June 10, 2024. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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