RONALD K WARREN M.D.
NPI 1760446520
Neurological Surgery in Cambridge, MA

NPI Status: Active since April 17, 2006

Contact Information

300 MOUNT AUBURN ST
SUITE 505
CAMBRIDGE, MA
ZIP 02138
Phone: (617) 491-6766
Fax: (617) 491-2552

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  • Individual
  • Male
  • Neurological Surgery

About RONALD WARREN

This page provides the complete NPI Profile along with additional information for Ronald Warren, a provider established in Cambridge, Massachusetts with a medical specialization in Neurological Surgery. The healthcare provider is registered in the NPI registry with number 1760446520 assigned on April 2006. The practitioner's primary taxonomy code is 207T00000X with license number 44013 (MA). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1760446520
Provider Name
RONALD K WARREN M.D.
Gender
Male
Entity Type
Individual
Location Address
300 MOUNT AUBURN ST SUITE 505 CAMBRIDGE, MA 02138
Location Phone
(617) 491-6766
Location Fax
(617) 491-2552
Mailing Address
300 MOUNT AUBURN ST SUITE 505 CAMBRIDGE, MA 02138
Mailing Phone
(617) 491-6766
Mailing Fax
(617) 491-2552
Is Sole Proprietor?
No
Enumeration Date
04-17-2006
Last Update Date
06-30-2015
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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

Neurological Surgery

Taxonomy Code
207T00000X
Type
Allopathic & Osteopathic Physicians
License No.
44013
License State
MA
Taxonomy Description
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

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
E36193MEDICARE UPIN (02)MA 
1760446520MEDICARE NSC (07)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 1760446520, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 8 + 4 + 1 + 2 + 5 + 4 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1760446520.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
300 MOUNT AUBURN ST, STE 405
CAMBRIDGE, MA 02138
Internal Medicine
300 MOUNT AUBURN ST, STE 410
CAMBRIDGE, MA 02138
Internal Medicine
300 MOUNT AUBURN ST, STE 410
CAMBRIDGE, MA 02138
Internal Medicine (Rheumatology)
300 MOUNT AUBURN ST, STE 410
CAMBRIDGE, MA 02138
Internal Medicine
300 MOUNT AUBURN ST, STE 410
CAMBRIDGE, MA 02138
Internal Medicine (Geriatric Medicine)
300 MOUNT AUBURN ST, STE 517
CAMBRIDGE, MA 02138
Internal Medicine (Geriatric Medicine)
300 MOUNT AUBURN ST, STE 517
CAMBRIDGE, MA 02138
Orthopaedic Surgery
300 MOUNT AUBURN ST, STE 505
CAMBRIDGE, MA 02138
Orthopaedic Surgery
300 MOUNT AUBURN ST, STE 505
CAMBRIDGE, MA 02138
Pediatrics
300 MOUNT AUBURN ST, MOUNT AUBURN HOSPITAL
CAMBRIDGE, MA 02138
Psychiatry & Neurology (Neurology)
300 MOUNT AUBURN ST
CAMBRIDGE, MA 02138
Neurological Surgery
300 MOUNT AUBURN ST, DOB 316
CAMBRIDGE, MA 02138
Specialist
300 MOUNT AUBURN ST, SUITE 317
CAMBRIDGE, MA 02138
Thoracic Surgery (Cardiothoracic Vascular Surgery)
300 MOUNT AUBURN ST, SUITE 510
CAMBRIDGE, MA 02138
Otolaryngology
300 MOUNT AUBURN ST, SUITE 308
CAMBRIDGE, MA 02138
Otolaryngology
300 MOUNT AUBURN ST, SUITE 308
CAMBRIDGE, MA 02138
Internal Medicine (Pulmonary Disease)
300 MOUNT AUBURN ST, SUITE 419
CAMBRIDGE, MA 02138
Thoracic Surgery (Cardiothoracic Vascular Surgery)
300 MOUNT AUBURN ST, SUITE S510
CAMBRIDGE, MA 02138
Internal Medicine (Cardiovascular Disease)
300 MOUNT AUBURN ST, SUITE 310
CAMBRIDGE, MA 02138
Internal Medicine (Cardiovascular Disease)
300 MOUNT AUBURN ST, SUITE 310
CAMBRIDGE, MA 02138

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760446520, enumerated as an "individual" on April 17, 2006.

The provider is located at 300 MOUNT AUBURN ST SUITE 505 CAMBRIDGE, MA 02138 and the phone number is (617) 491-6766.

Neurological Surgery with taxonomy code 207T00000X.

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