ELLIOTT M BADDER MD
NPI 1790750941
Surgery - Vascular Surgery in Baltimore, MD

NPI Status: Active since February 21, 2006

Contact Information

301 ST PAUL PLACE
5TH FLOOR
BALTIMORE, MD
ZIP 21202
Phone: (410) 332-9404
Fax: (410) 347-5599

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  • Individual
  • Male
  • Surgery
  • Vascular Surgery

About ELLIOTT BADDER

This page provides the complete NPI Profile along with additional information for Elliott Badder, a provider established in Baltimore, Maryland with a medical specialization in Surgery, focusing in vascular surgery . The healthcare provider is registered in the NPI registry with number 1790750941 assigned on February 2006. The practitioner's primary taxonomy code is 2086S0129X with license number D0020293 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1790750941
Provider Name
ELLIOTT M BADDER MD
Gender
Male
Entity Type
Individual
Location Address
301 ST PAUL PLACE 5TH FLOOR BALTIMORE, MD 21202
Location Phone
(410) 332-9404
Location Fax
(410) 347-5599
Mailing Address
PO BOX 64028 BALTIMORE, MD 21264
Is Sole Proprietor?
No
Enumeration Date
02-21-2006
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

Surgery Vascular Surgery

Taxonomy Code
2086S0129X
Type
Allopathic & Osteopathic Physicians
License No.
D0020293
License State
MD
Taxonomy Description
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

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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 1790750941, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 7 → 14 → 5 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 4 + 5 + 0 + 9 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1790750941.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation
301 ST PAUL PLACE
BALTIMORE, MD 21202
Physician Assistant
301 ST PAUL PLACE, 5TH FLOOR
BALTIMORE, MD 21202
Internal Medicine (Gastroenterology)
301 ST PAUL PLACE, SUITE 620
BALTIMORE, MD 21202
Obstetrics & Gynecology
301 ST PAUL PLACE, SUITE 601
BALTIMORE, MD 21202
Nurse Practitioner (Neonatal)
301 ST PAUL PLACE, NICU/PEDS
BALTIMORE, MD 21202
Nurse Practitioner
301 ST PAUL PLACE, NICU/PEDS
BALTIMORE, MD 21202
Nurse Practitioner (Neonatal)
301 ST PAUL PLACE, NICU/PEDS
BALTIMORE, MD 21202
Nurse Practitioner
301 ST PAUL PLACE, NICU/PEDS
BALTIMORE, MD 21202
Nurse Practitioner (Neonatal)
301 ST PAUL PLACE, NICU/PEDS
BALTIMORE, MD 21202
Nurse Practitioner (Neonatal)
301 ST PAUL PLACE, NICU/PEDS
BALTIMORE, MD 21202
Nurse Practitioner
301 ST PAUL PLACE, ER
BALTIMORE, MD 21202
Social Worker (Clinical)
301 ST PAUL PLACE
BALTIMORE, MD 21202
Physician Assistant
301 ST PAUL PLACE, EMERGENCY MEDICINE DEPARTMENT
BALTIMORE, MD 21202
Physician Assistant
301 ST PAUL PLACE, EMERGENCY MEDICINE DEPARTMENT
BALTIMORE, MD 21202
Internal Medicine
301 ST PAUL PLACE, #804
BALTIMORE, MD 21202
Internal Medicine (Gastroenterology)
301 ST PAUL PLACE, # 718
BALTIMORE, MD 21202
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
301 ST PAUL PLACE, SPINE CENTER, LOWER LEVEL
BALTIMORE, MD 21202
Advanced Practice Midwife
301 ST PAUL PLACE
BALTIMORE, MD 21202
Internal Medicine
301 ST PAUL PLACE
BALTIMORE, MD 21202
Physician Assistant (Surgical)
301 ST PAUL PLACE
BALTIMORE, MD 21202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790750941, enumerated as an "individual" on February 21, 2006.

The provider is located at 301 ST PAUL PLACE 5TH FLOOR BALTIMORE, MD 21202 and the phone number is (410) 332-9404.

Surgery with taxonomy code 2086S0129X and a focus in Vascular Surgery.