DR. SUSHAMA AMRITA SCALERA MD
NPI 1447484696
Emergency Medicine in Salem, MA

NPI Status: Active since May 03, 2009

Contact Information

81 HIGHLAND AVE
SALEM, MA
ZIP 01970
Phone: (978) 354-3500

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NPPES record last updated: August 22, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 22, 2018, Oct 26, 2016 (2 updates tracked since 2016).

  • Individual
  • Female
  • Emergency Medicine

About SUSHAMA SCALERA

This page provides the complete NPI Profile along with additional information for Sushama Scalera, a provider established in Salem, Massachusetts with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1447484696 assigned on May 2009. The practitioner's primary taxonomy code is 207P00000X with license number 254337 (MA). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1447484696
Provider Name
DR. SUSHAMA AMRITA SCALERA MD
Other Name
DR. SUSHAMA AMRITA SAIJWANI MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
81 HIGHLAND AVE SALEM, MA 01970
Location Phone
(978) 354-3500
Mailing Address
85 GORE ST CAMBRIDGE, MA 02141
Mailing Phone
(609) 851-7262
Is Sole Proprietor?
Yes
Enumeration Date
05-03-2009
Last Update Date
08-22-2018
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
254337
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.

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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 1447484696, 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 84. The final step is to find the difference between that total and the next multiple of ten (90 - 84 = 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
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 4 → 8 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 8 + 8 + 8 + 6 + 1 + 8 + 24 = 84

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

The next multiple of ten after 84 is 90. The difference is the calculated check digit.

90 - 84 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1447484696.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
81 HIGHLAND AVE
SALEM, MA 01970
Specialist
81 HIGHLAND AVE
SALEM, MA 01970
Radiology (Diagnostic Radiology)
81 HIGHLAND AVE
SALEM, MA 01970
Radiology (Diagnostic Radiology)
81 HIGHLAND AVE
SALEM, MA 01970
Radiology (Diagnostic Radiology)
81 HIGHLAND AVE
SALEM, MA 01970
Radiology (Diagnostic Radiology)
81 HIGHLAND AVE
SALEM, MA 01970
Radiology (Diagnostic Radiology)
81 HIGHLAND AVE
SALEM, MA 01970
Pediatrics
81 HIGHLAND AVE, NORTH SHORE MEDICAL CENTER
SALEM, MA 01970
Internal Medicine (Cardiovascular Disease)
81 HIGHLAND AVE
SALEM, MA 01970
Internal Medicine
81 HIGHLAND AVE
SALEM, MA 01970
Internal Medicine (Cardiovascular Disease)
81 HIGHLAND AVE
SALEM, MA 01970
Emergency Medicine
81 HIGHLAND AVE
SALEM, MA 01970
Specialist
81 HIGHLAND AVE
SALEM, MA 01970
Internal Medicine
81 HIGHLAND AVE
SALEM, MA 01970
Pathology (Anatomic Pathology & Clinical Pathology)
81 HIGHLAND AVE, SALEM HOSPITAL
SALEM, MA 01970
Pathology (Clinical Pathology/Laboratory Medicine)
81 HIGHLAND AVE, SALEM HOSPITAL
SALEM, MA 01970
Pathology (Anatomic Pathology & Clinical Pathology)
81 HIGHLAND AVE, SALEM HOSPITAL
SALEM, MA 01970
Internal Medicine (Cardiovascular Disease)
81 HIGHLAND AVE, NORTH SHORE CARDIOVASCULAR ASSOCIATES
SALEM, MA 01970
Anesthesiology
81 HIGHLAND AVE, ANESTHESIA ASSOC OF SALEM INC
SALEM, MA 01970
Pathology (Anatomic Pathology & Clinical Pathology)
81 HIGHLAND AVE, SALEM HOSPITAL
SALEM, MA 01970

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447484696, enumerated as an "individual" on May 03, 2009.

The provider is located at 81 HIGHLAND AVE SALEM, MA 01970 and the phone number is (978) 354-3500.

Emergency Medicine with taxonomy code 207P00000X.