DR. XAVIER ALACOQUE M.D.
NPI 1619197068
Anesthesiology - Critical Care Medicine in San Francisco, CA

NPI Status: Active since April 26, 2007

Contact Information

UCSF DEPARTMENT OF ANESTHESIA AND PERIOPERATIVE CARE
521 PARNASSUS AVENUE ROOM C-450
SAN FRANCISCO, CA
ZIP 94143
Phone: (415) 476-2131

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  • Individual
  • Male
  • Anesthesiology
  • Critical Care Medicine

About XAVIER ALACOQUE

This page provides the complete NPI Profile along with additional information for Xavier Alacoque, a provider established in San Francisco, California with a medical specialization in Anesthesiology, focusing in critical care medicine . The healthcare provider is registered in the NPI registry with number 1619197068 assigned on April 2007. The practitioner's primary taxonomy code is 207LC0200X with license number F 5362 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1619197068
Provider Name
DR. XAVIER ALACOQUE M.D.
Gender
Male
Entity Type
Individual
Location Address
UCSF DEPARTMENT OF ANESTHESIA AND PERIOPERATIVE CARE 521 PARNASSUS AVENUE ROOM C-450 SAN FRANCISCO, CA 94143
Location Phone
(415) 476-2131
Mailing Address
550 GENE FRIEND WAY APT 613 UCSF MISSION BAY HOUSING SERVICES SOUTH BUILDING SAN FRANCISCO, CA 94158
Mailing Phone
(415) 254-8169
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
04-26-2007
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

Anesthesiology Critical Care Medicine

Taxonomy Code
207LC0200X
Type
Allopathic & Osteopathic Physicians
License No.
F 5362
License State
CA
Taxonomy Description
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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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 1619197068, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 1 → 2 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 2 + 9 + 1 + 4 + 0 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1619197068.

Other Providers at the Same Location


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

Anesthesiology
UCSF DEPARTMENT OF ANESTHESIA AND PERIOPERATIVE CARE, MEDICAL SCIENCE BUILDING, ROOM S-436
SAN FRANCISCO, CA 94143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619197068, enumerated as an "individual" on April 26, 2007.

The provider is located at UCSF DEPARTMENT OF ANESTHESIA AND PERIOPERATIVE CARE 521 PARNASSUS AVENUE ROOM C-450 SAN FRANCISCO, CA 94143 and the phone number is (415) 476-2131.

Anesthesiology with taxonomy code 207LC0200X and a focus in Critical Care Medicine.