ROBERT S CROSS M.D.
NPI 1265569826
Preventive Medicine - Occupational Medicine in Leeds, MA

NPI Status: Active since February 28, 2007

Contact Information

421 N MAIN ST
LEEDS, MA
ZIP 01053
Phone: (413) 695-4532
Fax: (413) 582-3185

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  • Individual
  • Male
  • Preventive Medicine
  • Occupational Medicine

About ROBERT CROSS

This page provides the complete NPI Profile along with additional information for Robert Cross, a provider established in Leeds, Massachusetts with a medical specialization in Preventive Medicine, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1265569826 assigned on February 2007. The practitioner's primary taxonomy code is 2083X0100X with license number 40195 (MA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1265569826
Provider Name
ROBERT S CROSS M.D.
Gender
Male
Entity Type
Individual
Location Address
421 N MAIN ST LEEDS, MA 01053
Location Phone
(413) 695-4532
Location Fax
(413) 582-3185
Mailing Address
3 CADWELL LN BELCHERTOWN, MA 01007
Mailing Phone
(413) 695-4532
Mailing Fax
(413) 582-3185
Is Sole Proprietor?
No
Enumeration Date
02-28-2007
Last Update Date
12-10-2010
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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

Preventive Medicine Occupational Medicine

Taxonomy Code
2083X0100X
Type
Allopathic & Osteopathic Physicians
License No.
40195
License State
MA
Taxonomy Description
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

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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 1265569826, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
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 6 → 12 → 3 5 → 10 → 1 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 0 + 6 + 1 + 8 + 8 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1265569826.

Other Providers at the Same Location


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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
421 N MAIN ST
LEEDS, MA 01053
Radiology (Diagnostic Radiology)
421 N MAIN ST, VA MEDICAL CENTER
LEEDS, MA 01053
Family Medicine (Geriatric Medicine)
421 N MAIN ST
LEEDS, MA 01053
Internal Medicine
421 N MAIN ST
LEEDS, MA 01053
Internal Medicine
421 N MAIN ST
LEEDS, MA 01053
Physician Assistant (Medical)
421 N MAIN ST
LEEDS, MA 01053
Audiologist
421 N MAIN ST
LEEDS, MA 01053
Dentist (Oral and Maxillofacial Surgery)
421 N MAIN ST
LEEDS, MA 01053
Optometrist
421 N MAIN ST
LEEDS, MA 01053
Optometrist
421 N MAIN ST
LEEDS, MA 01053
Dentist (General Practice)
421 N MAIN ST
LEEDS, MA 01053
Internal Medicine
421 N MAIN ST
LEEDS, MA 01053
Internal Medicine
421 N MAIN ST
LEEDS, MA 01053
Internal Medicine
421 N MAIN ST
LEEDS, MA 01053
Pathology (Anatomic Pathology & Clinical Pathology)
421 N MAIN ST
LEEDS, MA 01053
Nurse Practitioner (Primary Care)
421 N MAIN ST
LEEDS, MA 01053
Physician Assistant
421 N MAIN ST
LEEDS, MA 01053
Respiratory Therapist, Registered
421 N MAIN ST
LEEDS, MA 01053
Respiratory Therapist, Registered (Critical Care)
421 N MAIN ST
LEEDS, MA 01053
Podiatrist
421 N MAIN ST
LEEDS, MA 01053

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265569826, enumerated as an "individual" on February 28, 2007.

The provider is located at 421 N MAIN ST LEEDS, MA 01053 and the phone number is (413) 695-4532.

Preventive Medicine with taxonomy code 2083X0100X and a focus in Occupational Medicine.