BEN E OTEYZA M.D.
NPI 1154421790
Surgery in Baltimore, MD

NPI Status: Active since September 24, 2006

Contact Information

6615 REISTERSTOWN RD
SUITE 205A
BALTIMORE, MD
ZIP 21215
Phone: (410) 486-2298
Fax: (410) 358-6551

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  • Individual
  • Male
  • Surgery

About BEN OTEYZA

This page provides the complete NPI Profile along with additional information for Ben Oteyza, a provider established in Baltimore, Maryland with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1154421790 assigned on September 2006. The practitioner's primary taxonomy code is 208600000X with license number D08791 (MD). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1154421790
Provider Name
BEN E OTEYZA M.D.
Gender
Male
Entity Type
Individual
Location Address
6615 REISTERSTOWN RD SUITE 205A BALTIMORE, MD 21215
Location Phone
(410) 486-2298
Location Fax
(410) 358-6551
Mailing Address
PO BOX 30158 BALTIMORE, MD 21270
Mailing Phone
(410) 486-2298
Mailing Fax
(410) 358-6551
Is Sole Proprietor?
No
Enumeration Date
09-24-2006
Last Update Date
09-11-2025
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A surgeon like Ben Oteyza treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
D08791
License State
MD
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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)
1208D00000XAllopathic & Osteopathic Physicians

General Practice

D08791 (MD)

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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 1154421790, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
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 5 → 10 → 1 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 2 + 2 + 7 + 1 + 8 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1154421790.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Chiropractor
6615 REISTERSTOWN RD, FIRST FLOOR
BALTIMORE, MD 21215
Chiropractor
6615 REISTERSTOWN RD, FIRST FLOOR
BALTIMORE, MD 21215
Physical Therapist
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Physical Therapy Assistant
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Radiology (Body Imaging)
6615 REISTERSTOWN RD, SUITE 305
BALTIMORE, MD 21215
Radiology (Body Imaging)
6615 REISTERSTOWN RD, SUITE 305
BALTIMORE, MD 21215
General Practice
6615 REISTERSTOWN RD, FIRST FLOOR
BALTIMORE, MD 21215
Radiology (Diagnostic Radiology)
6615 REISTERSTOWN RD
BALTIMORE, MD 21215
Chiropractor (Rehabilitation)
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Chiropractor (Rehabilitation)
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Psychiatry & Neurology (Neurology)
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Chiropractor (Rehabilitation)
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
General Practice
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154421790, enumerated as an "individual" on September 24, 2006.

The provider is located at 6615 REISTERSTOWN RD SUITE 205A BALTIMORE, MD 21215 and the phone number is (410) 486-2298.

Surgery with taxonomy code 208600000X.