DORSAM & GENERIE, OD, LLC
NPI 1306272869
Optometrist - Corneal and Contact Management in Columbia, MD

NPI Status: Active since September 16, 2013

Contact Information

6230 OLD DOBBIN LN STE 190
COLUMBIA, MD
ZIP 21045
Phone: (443) 420-8113
Fax: (443) 973-6998

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  • Organization
  • Optometrist
  • Corneal and Contact Management

About DORSAM & GENERIE, OD, LLC

This page provides the complete NPI Profile along with additional information for Dorsam & Generie, Od, Llc, a provider established in Columbia, Maryland operating as a Optometrist, focusing in corneal and contact management . The healthcare provider is registered in the NPI registry with number 1306272869 assigned on September 2013. The practitioner's primary taxonomy code is 152WC0802X with license number TA1997 (MD). The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Dr. Christina Generie O.d. (Co-owner)

NPI
1306272869
Provider Legal Name
DORSAM & GENERIE, OD, LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
6230 OLD DOBBIN LN STE 190 COLUMBIA, MD 21045
Location Phone
(443) 420-8113
Location Fax
(443) 973-6998
Mailing Address
5725 RICHARDS VALLEY RD STE A9 ELLICOTT CITY, MD 21043
Mailing Phone
(443) 420-8113
Mailing Fax
(443) 973-6998
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-16-2013
Last Update Date
04-07-2025
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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

Optometrist Corneal and Contact Management

Taxonomy Code
152WC0802X
Type
Eye and Vision Services Providers
License No.
TA1997
License State
MD
Taxonomy Description
The professional activities performed by an Optometrist related to the fitting of contact lenses to an eye, ongoing evaluation of the cornea's ability to sustain successful contact lens wear, and treatment of any external eye or corneal condition which can affect contact lens wear.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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. CHRISTINA GENERIE O.D.

Authorized Official Title
CO-OWNER
Authorized Official Phone
(443) 420-8113

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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 1306272869, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
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 0 → 0 2 → 4 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 4 + 7 + 4 + 8 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1306272869.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Optometrist
6230 OLD DOBBIN LN STE 190
COLUMBIA, MD 21045

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306272869, enumerated as an "organization" on September 16, 2013.

The provider is located at 6230 OLD DOBBIN LN STE 190 COLUMBIA, MD 21045 and the phone number is (443) 420-8113.

Optometrist with taxonomy code 152WC0802X and a focus in Corneal and Contact Management.