RICHARD G. LANGELLOTTI, OD
NPI 1497197123
Optometrist in Raleigh, NC

NPI Status: Active since July 23, 2013

Contact Information

1725 NEW HOPE CHURCH RD
RALEIGH, NC
ZIP 27609
Phone: (919) 850-3246
Fax: (252) 822-0033

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  • Organization
  • Optometrist

About RICHARD G. LANGELLOTTI, OD

This page provides the complete NPI Profile along with additional information for Richard G. Langellotti, Od, a provider established in Raleigh, North Carolina operating as a Optometrist. The healthcare provider is registered in the NPI registry with number 1497197123 assigned on July 2013. The practitioner's primary taxonomy code is 152W00000X with license number 1667 (NC). The provider is registered as an organization and their NPI record was last updated 13 years ago. Richard G. Langellotti, Od operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Richard Gregory Langellotti O.d. (Sole Proprietor)

NPI
1497197123
Provider Name
RICHARD G. LANGELLOTTI, OD
Entity Type
Organization
Location Address
1725 NEW HOPE CHURCH RD RALEIGH, NC 27609
Location Phone
(919) 850-3246
Location Fax
(252) 822-0033
Mailing Address
1725 NEW HOPE CHURCH RD RALEIGH, NC 27609
Mailing Phone
(919) 850-3246
Mailing Fax
(252) 822-0033
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-23-2013
Last Update Date
07-23-2013
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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.
1667
License State
NC
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.

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)
1152WC0802XEye and Vision Services Providers

Optometrist
Corneal and Contact Management

1667 (NC)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. RICHARD GREGORY LANGELLOTTI O.D.

Authorized Official Title
SOLE PROPRIETOR
Authorized Official Phone
(919) 924-6147

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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 1497197123, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 9 → 18 → 9 1 → 2 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 2 + 9 + 1 + 4 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1497197123.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Eyewear Supplier
1725 NEW HOPE CHURCH RD
RALEIGH, NC 27609
Optometrist (Corneal and Contact Management)
1725 NEW HOPE CHURCH RD
RALEIGH, NC 27609
Pharmacist
1725 NEW HOPE CHURCH RD
RALEIGH, NC 27609
Pharmacist
1725 NEW HOPE CHURCH RD, APT 106
RALEIGH, NC 27609
Optometrist
1725 NEW HOPE CHURCH RD
RALEIGH, NC 27609
Technician/Technologist (Optician)
1725 NEW HOPE CHURCH RD
RALEIGH, NC 27609
Pharmacist
1725 NEW HOPE CHURCH RD
RALEIGH, NC 27609
Pharmacy (Community/Retail Pharmacy)
1725 NEW HOPE CHURCH RD
RALEIGH, NC 27609
Optometrist
1725 NEW HOPE CHURCH RD
RALEIGH, NC 27609

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497197123, enumerated as an "organization" on July 23, 2013.

The provider is located at 1725 NEW HOPE CHURCH RD RALEIGH, NC 27609 and the phone number is (919) 850-3246.

Optometrist with taxonomy code 152W00000X.