ROBERT L. CRISTOFARO, MD AND JOHN M NELSON, MD,PC
NPI 1043498447
Orthopaedic Surgery in Purchase, NY

NPI Status: Active since February 07, 2008

Contact Information

3010 WESTCHESTER AVE
SUITE 104
PURCHASE, NY
ZIP 10577
Phone: (914) 967-8708
Fax: (914) 967-5834

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  • Organization
  • Orthopaedic Surgery

About ROBERT L. CRISTOFARO, MD AND JOHN M NELSON, MD,PC

This page provides the complete NPI Profile along with additional information for Robert L. Cristofaro, Md And John M Nelson, Md,pc, a provider established in Purchase, New York operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1043498447 assigned on February 2008. The practitioner's primary taxonomy code is 207X00000X with license number 150073 (NY). The provider is registered as an organization and their NPI record was last updated 13 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Robert Louis Cristofaro M.d. (President)

NPI
1043498447
Provider Name
ROBERT L. CRISTOFARO, MD AND JOHN M NELSON, MD,PC
Entity Type
Organization
Location Address
3010 WESTCHESTER AVE SUITE 104 PURCHASE, NY 10577
Location Phone
(914) 967-8708
Location Fax
(914) 967-5834
Mailing Address
3010 WESTCHESTER AVE SUITE 104 PURCHASE, NY 10577
Mailing Phone
(914) 967-8708
Mailing Fax
(914) 967-5834
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-07-2008
Last Update Date
09-03-2013
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
150073
License State
NY
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

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)
1174400000XOther Service Providers

Specialist

112796 (NY)
2174400000XOther Service Providers

Specialist

150073 (NY)
3207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

112796 (NY)
4207XP3100XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Pediatric Orthopaedic Surgery

150073 (NY)
5207XP3100XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Pediatric Orthopaedic Surgery

112796 (NY)
6207XP3100XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Pediatric Orthopaedic Surgery

028526 (CT)
7207XP3100XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Pediatric Orthopaedic Surgery

028357 (CT)

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ROBERT LOUIS CRISTOFARO M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(914) 967-8708

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
A63905MEDICARE UPIN (02) 
00970338MEDICAID (05)NY 
A62671MEDICARE UPIN (02) 
00347411MEDICAID (05)NY 

Reviews for ROBERT L. CRISTOFARO, MD AND JOHN M NELSON, MD,PC

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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 1043498447, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 8 + 9 + 1 + 6 + 4 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1043498447.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Specialist
3010 WESTCHESTER AVE, SUITE 100
PURCHASE, NY 10577
Internal Medicine (Medical Oncology)
3010 WESTCHESTER AVE, SUITE 100
PURCHASE, NY 10577
Dentist (Orthodontics and Dentofacial Orthopedics)
3010 WESTCHESTER AVE, SUITE 403
PURCHASE, NY 10577
Orthopaedic Surgery
3010 WESTCHESTER AVE, SUITE 104
PURCHASE, NY 10577
Dentist
3010 WESTCHESTER AVE, SUITE 202
PURCHASE, NY 10577
Orthopaedic Surgery
3010 WESTCHESTER AVE, SUITE 104
PURCHASE, NY 10577
Physical Therapist
3010 WESTCHESTER AVE, SUITE 107
PURCHASE, NY 10577
Physical Therapist
3010 WESTCHESTER AVE, SUITE 107
PURCHASE, NY 10577
Physical Therapist
3010 WESTCHESTER AVE, SUITE 107
PURCHASE, NY 10577
Physical Therapist
3010 WESTCHESTER AVE, SUITE 107
PURCHASE, NY 10577
Physical Therapist
3010 WESTCHESTER AVE, SUITE 107
PURCHASE, NY 10577
Physical Therapist
3010 WESTCHESTER AVE, SUITE 107
PURCHASE, NY 10577
Pharmacy (Community/Retail Pharmacy)
3010 WESTCHESTER AVE, 106A
PURCHASE, NY 10577
Dentist (General Practice)
3010 WESTCHESTER AVE, SUITE#202
PURCHASE, NY 10577
Physical Therapist
3010 WESTCHESTER AVE, SUITE 107
PURCHASE, NY 10577
Internal Medicine (Hematology)
3010 WESTCHESTER AVE, SUITE 100
PURCHASE, NY 10577
Nurse Practitioner
3010 WESTCHESTER AVE, SUITE 100
PURCHASE, NY 10577
Pediatrics
3010 WESTCHESTER AVE
PURCHASE, NY 10577

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043498447, enumerated as an "organization" on February 07, 2008.

The provider is located at 3010 WESTCHESTER AVE SUITE 104 PURCHASE, NY 10577 and the phone number is (914) 967-8708.

Orthopaedic Surgery with taxonomy code 207X00000X.

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