DR. NANCY SHEAU LAN LOUCA M.D.
NPI 1861657272
Emergency Medicine in Brighton, MA

NPI Status: Active since July 24, 2008

Contact Information

736 CAMBRIDGE ST.
EMERGENCY DEPARTMENT, ST. ELIZABETH'S MEDICAL CENTER
BRIGHTON, MA
ZIP 02135
Phone: (646) 643-6707
Fax: (617) 789-3338

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  • Individual
  • Female
  • Emergency Medicine

About NANCY LOUCA

This page provides the complete NPI Profile along with additional information for Nancy Louca, a provider established in Brighton, Massachusetts with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1861657272 assigned on July 2008. The practitioner's primary taxonomy code is 207P00000X with license number 243654 (MA). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1861657272
Provider Name
DR. NANCY SHEAU LAN LOUCA M.D.
Other Name
DR. NANCY SHEAU LAN FU M.D.
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
736 CAMBRIDGE ST. EMERGENCY DEPARTMENT, ST. ELIZABETH'S MEDICAL CENTER BRIGHTON, MA 02135
Location Phone
(646) 643-6707
Location Fax
(617) 789-3338
Mailing Address
736 CAMBRIDGE ST. EMERGENCY DEPARTMENT, ST. ELIZABETH'S MEDICAL CENTER BRIGHTON, MA 02135
Mailing Phone
(646) 643-6707
Mailing Fax
(617) 789-3338
Is Sole Proprietor?
No
Enumeration Date
07-24-2008
Last Update Date
08-05-2010
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
243654
License State
MA
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

2479331 (NY)

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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 1861657272, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 5 + 1 + 4 + 2 + 1 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1861657272.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Internal Medicine
736 CAMBRIDGE ST.
BOSTON, MA 02135
Student in an Organized Health Care Education/Training Program
736 CAMBRIDGE ST.
BRIGHTON, MA 02135
Physician Assistant
736 CAMBRIDGE ST.
BOSTON, MA 02135
Internal Medicine (Pulmonary Disease)
736 CAMBRIDGE ST., PULMONARY
BOSTON, MA 02135
Radiology (Diagnostic Radiology)
736 CAMBRIDGE ST., CMP-4
BOSTON, MA 02135

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861657272, enumerated as an "individual" on July 24, 2008.

The provider is located at 736 CAMBRIDGE ST. EMERGENCY DEPARTMENT, ST. ELIZABETH'S MEDICAL CENTER BRIGHTON, MA 02135 and the phone number is (646) 643-6707.

Emergency Medicine with taxonomy code 207P00000X.