LAURENCE J KRENIS MD
NPI 1083670236
Anesthesiology in Boston, MA

NPI Status: Active since April 25, 2006

Contact Information

75 FRANCIS STREET
BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF ANESTHESIA
BOSTON, MA
ZIP 02115
Phone: (617) 732-8210

Get Directions Write a Review

  • Individual
  • Male
  • Anesthesiology

About LAURENCE KRENIS

This page provides the complete NPI Profile along with additional information for Laurence Krenis, an anesthesiologist established in Boston, Massachusetts with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1083670236 assigned on April 2006. The practitioner's primary taxonomy code is 207L00000X with license number 39351 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1083670236
Provider Name
LAURENCE J KRENIS MD
Gender
Male
Entity Type
Individual
Location Address
75 FRANCIS STREET BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF ANESTHESIA BOSTON, MA 02115
Location Phone
(617) 732-8210
Mailing Address
75 FRANCIS STREET BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF ANESTHESIA BOSTON, MA 02115
Mailing Phone
(617) 732-8210
Is Sole Proprietor?
Yes
Enumeration Date
04-25-2006
Last Update Date
07-08-2007
Code Navigator

An anesthesiologist like Laurence Krenis 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.
39351
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.

Reviews for LAURENCE J KRENIS MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1083670236, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 8 → 16 → 7 6 → 12 → 3 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 2 + 7 + 0 + 2 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1083670236.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
75 FRANCIS STREET
BOSTON, MA 02115
Radiology (Diagnostic Radiology)
75 FRANCIS STREET, RADIOLOGY BRIGHAM & WOMENS HOSPITAL
BOSTON, MA 02115
Pathology (Anatomic Pathology)
75 FRANCIS STREET, BRIGHAM & WOMEN'S HOSPITAL
BOSTON, MA 02115
Internal Medicine (Infectious Disease)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL DIVISION OF INFECTIOUS DISE
BOSTON, MA 02115
Pathology (Anatomic Pathology)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF PATHOLOGY
BOSTON, MA 02115
Internal Medicine
75 FRANCIS STREET, BRIGHAM INTERNAL MEDICINE ASSOCIATES
BOSTON, MA 02115
Neurological Surgery
75 FRANCIS STREET, BRIGHAM AND WOMEN'S HOSPITAL DEPARTMENT OF NEUROSURGERY
BOSTON, MA 02115
Obstetrics & Gynecology (Reproductive Endocrinology)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL CENTER FOR REPRODUCTIVE MED
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF PSYCHIATRY
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL DEPT OF PSYCHIATRY
BOSTON, MA 02115
Surgery (Vascular Surgery)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL
BOSTON, MA 02115
Pathology (Clinical Pathology/Laboratory Medicine)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL CLINICAL LABS
BOSTON, MA 02115
Emergency Medicine
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL DEPT OF EMERGENCY MEDICINE
BOSTON, MA 02115
Internal Medicine
75 FRANCIS STREET, BRIGHAM INTERNAL MEDICINE ASSOCIATES
BOSTON, MA 02115
Emergency Medicine
75 FRANCIS STREET, BRIGHAM AND WOMEN'S HOSPITAL DEPARTMENT OF EMERGENCY
BOSTON, MA 02115
Internal Medicine (Nephrology)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL RENAL DIVISION
BOSTON, MA 02115
Internal Medicine
75 FRANCIS STREET, BRIGHAM INTERNAL MEDICINE ASSOCIATES
BOSTON, MA 02115
Internal Medicine
75 FRANCIS STREET, BRIGHAM INTERNAL MEDICINE ASSOCIATES
BOSTON, MA 02115
Obstetrics & Gynecology (Gynecologic Oncology)
75 FRANCIS STREET, BRIGHAM AND WOMENS HOSPITAL DIVISION OF GYNECOLOGIC ONC
BOSTON, MA 02115
Obstetrics & Gynecology (Reproductive Endocrinology)
75 FRANCIS STREET, CENTER FOR REPRODUCTIVE MEDICINE
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083670236, enumerated as an "individual" on April 25, 2006.

The provider is located at 75 FRANCIS STREET BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF ANESTHESIA BOSTON, MA 02115 and the phone number is (617) 732-8210.

Anesthesiology with taxonomy code 207L00000X.