JAMES L LADNER M.D.
NPI 1619084209
Anesthesiology in Boston, MA

NPI Status: Active since August 23, 2006

Contact Information

MASSACHUSETTS GENERAL HOSPITAL
55 FRUIT STREET
BOSTON, MA
ZIP 02114
Phone: (617) 726-8392

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  • Individual
  • Male
  • Anesthesiology

About JAMES LADNER

This page provides the complete NPI Profile along with additional information for James Ladner, an anesthesiologist established in Boston, Massachusetts with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1619084209 assigned on August 2006. The practitioner's primary taxonomy code is 207L00000X with license number 82053 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1619084209
Provider Name
JAMES L LADNER M.D.
Gender
Male
Entity Type
Individual
Location Address
MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114
Location Phone
(617) 726-8392
Mailing Address
10 WESTMORELAND DR FALMOUTH, MA 02540
Mailing Phone
(617) 726-8392
Is Sole Proprietor?
No
Enumeration Date
08-23-2006
Last Update Date
07-08-2007
Code Navigator

An anesthesiologist like James Ladner manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.

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

Anesthesiology

Taxonomy Code
207L00000X
Type
Allopathic & Osteopathic Physicians
License No.
82053
License State
MA
Taxonomy Description
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

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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 1619084209, 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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
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 1 → 2 0 → 0 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 0 + 8 + 8 + 2 + 0 + 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 1619084209.

Other Providers at the Same Location


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

Psychiatry & Neurology (Neurology)
MASSACHUSETTS GENERAL HOSPITAL, WACC 835, 55 FRUIT STREET
BOSTON, MA 02114
Obstetrics & Gynecology
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET - FOUNDERS 4
BOSTON, MA 02114
Urology
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET GRB 1102
BOSTON, MA 02114
Radiology (Diagnostic Radiology)
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Internal Medicine
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Emergency Medicine
MASSACHUSETTS GENERAL HOSPITAL, FIVE EMERSON PLACE, SUITE 170
BOSTON, MA 02114
Emergency Medicine
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Internal Medicine
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Internal Medicine (Endocrinology, Diabetes & Metabolism)
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT ST. REV.BHE 5
BOSTON, MA 02114
Thoracic Surgery (Cardiothoracic Vascular Surgery)
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Internal Medicine
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET/PEDIATRICS
BOSTON, MA 02114
Internal Medicine (Infectious Disease)
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT ST., COX-5
BOSTON, MA 02114
Internal Medicine
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Anesthesiology
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Dermatology
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Physician Assistant (Surgical)
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET, BULFINCH 119
BOSTON, MA 02114
Radiology (Diagnostic Radiology)
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Physical Therapist
MASSACHUSETTS GENERAL HOSPITAL, 15 PARKMAN ST WACC 134
BOSTON, MA 02114
Pathology (Anatomic Pathology & Clinical Pathology)
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114
Radiology (Diagnostic Radiology)
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET
BOSTON, MA 02114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619084209, enumerated as an "individual" on August 23, 2006.

The provider is located at MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 and the phone number is (617) 726-8392.

Anesthesiology with taxonomy code 207L00000X.