DR. STEPHEN KRUSKALL M.D
NPI 1861578403
Emergency Medicine in Natick, MA

NPI Status: Active since October 27, 2006

Contact Information

67 UNION ST
NATICK, MA
ZIP 01760
Phone: (508) 650-7400
Fax: (508) 650-7401

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  • Individual
  • Male
  • Emergency Medicine

About STEPHEN KRUSKALL

This page provides the complete NPI Profile along with additional information for Stephen Kruskall, a provider established in Natick, Massachusetts with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1861578403 assigned on October 2006. The practitioner's primary taxonomy code is 207P00000X with license number 37142 (MA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1861578403
Provider Name
DR. STEPHEN KRUSKALL M.D
Gender
Male
Entity Type
Individual
Location Address
67 UNION ST NATICK, MA 01760
Location Phone
(508) 650-7400
Location Fax
(508) 650-7401
Mailing Address
PO BOX 418 DOVER, MA 02030
Mailing Phone
(508) 785-1195
Mailing Fax
(508) 650-7401
Is Sole Proprietor?
Yes
Enumeration Date
10-27-2006
Last Update Date
09-06-2023
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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.
37142
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
6189199MEDICAID (05)MA 

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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 1861578403, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
3
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 5 → 10 → 1 8 → 16 → 7 0 → 0

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 + 0 + 7 + 1 + 6 + 4 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1861578403.

Other Providers at the Same Location


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

Specialist
67 UNION ST, SUITE 301
NATICK, MA 01760
Surgery
67 UNION ST
NATICK, MA 01760
Surgery
67 UNION ST, SUITE 203B
NATICK, MA 01760
Internal Medicine
67 UNION ST
NATICK, MA 01760
Ophthalmology
67 UNION ST, SUITE 408
NATICK, MA 01760
Internal Medicine
67 UNION ST, STE 108
NATICK, MA 01760
Nurse Practitioner
67 UNION ST
NATICK, MA 01760
Internal Medicine
67 UNION ST, HODGSON BUILDING, 5TH FLOOR
NATICK, MA 01760
Pathology (Anatomic Pathology & Clinical Pathology)
67 UNION ST, METROWEST MEDICAL CENTER
NATICK, MA 01760
Pediatrics
67 UNION ST, SUITE 305
NATICK, MA 01760
Physician Assistant
67 UNION ST
NATICK, MA 01760
Internal Medicine (Medical Oncology)
67 UNION ST, SUITE 206
NATICK, MA 01760
Ophthalmology
67 UNION ST, #405
NATICK, MA 01760
Psychiatry & Neurology (Psychiatry)
67 UNION ST
NATICK, MA 01760
Psychiatry & Neurology (Psychiatry)
67 UNION ST
NATICK, MA 01760
Physician Assistant
67 UNION ST
NATICK, MA 01760
Podiatrist
67 UNION ST, SUITE 304
NATICK, MA 01760
Psychiatry & Neurology (Psychiatry)
67 UNION ST, SUITE 404
NATICK, MA 01760
Nurse Practitioner (Family)
67 UNION ST, SUITE 501
NATICK, MA 01760
Nurse Practitioner (Adult Health)
67 UNION ST, #206
NATICK, MA 01760

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861578403, enumerated as an "individual" on October 27, 2006.

The provider is located at 67 UNION ST NATICK, MA 01760 and the phone number is (508) 650-7400.

Emergency Medicine with taxonomy code 207P00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.