MR. ROBERT C HALL L.D.O.
NPI 1982748869
Technician/Technologist - Optician in Rockaway, NJ

NPI Status: Active since February 16, 2007

Contact Information

343 MOUNT HOPE AVE
SUITE 2
ROCKAWAY, NJ
ZIP 07866
Phone: (973) 366-1181
Fax: (973) 366-7866

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  • Individual
  • Male
  • Technician/Technologist
  • Optician

About ROBERT HALL

This page provides the complete NPI Profile along with additional information for Robert Hall, a provider established in Rockaway, New Jersey with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1982748869 assigned on February 2007. The practitioner's primary taxonomy code is 156FX1800X with license number D-1355 (NJ). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1982748869
Provider Name
MR. ROBERT C HALL L.D.O.
Gender
Male
Entity Type
Individual
Location Address
343 MOUNT HOPE AVE SUITE 2 ROCKAWAY, NJ 07866
Location Phone
(973) 366-1181
Location Fax
(973) 366-7866
Mailing Address
343 MOUNT HOPE AVE SUITE 2 ROCKAWAY, NJ 07866
Mailing Phone
(973) 366-1181
Mailing Fax
(973) 366-7866
Is Sole Proprietor?
Yes
Enumeration Date
02-16-2007
Last Update Date
07-08-2007
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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

Technician/Technologist Optician

Taxonomy Code
156FX1800X
Type
Eye and Vision Services Providers
License No.
D-1355
License State
NJ
Taxonomy Description
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

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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 1982748869, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 8 → 16 → 7 7 → 14 → 5 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 6 + 2 + 1 + 4 + 4 + 1 + 6 + 8 + 1 + 2 + 24 = 71

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1982748869.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Dentist
343 MOUNT HOPE AVE, SUITE 8
ROCKAWAY, NJ 07866
Eyewear Supplier
343 MOUNT HOPE AVE, SUITE 2
ROCKAWAY, NJ 07866
Pharmacist
343 MOUNT HOPE AVE
ROCKAWAY, NJ 07866
Optometrist
343 MOUNT HOPE AVE
ROCKAWAY, NJ 07866
Nurse Anesthetist, Certified Registered
343 MOUNT HOPE AVE, SUITE 506
ROCKAWAY, NJ 07866
Massage Therapist
343 MOUNT HOPE AVE
ROCKAWAY, NJ 07866
Optometrist
343 MOUNT HOPE AVE, PEARLE VISION
ROCKAWAY, NJ 07866
Clinic/Center (Dental)
343 MOUNT HOPE AVE, SUITE 8
ROCKAWAY, NJ 07866
Anesthesiology
343 MOUNT HOPE AVE, SUITE 506
ROCKAWAY, NJ 07866
Physical Medicine & Rehabilitation (Pain Medicine)
343 MOUNT HOPE AVE, SUITE 506
ROCKAWAY, NJ 07866

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982748869, enumerated as an "individual" on February 16, 2007.

The provider is located at 343 MOUNT HOPE AVE SUITE 2 ROCKAWAY, NJ 07866 and the phone number is (973) 366-1181.

Technician/Technologist with taxonomy code 156FX1800X and a focus in Optician.