DR. CHRISTOPHER JAMES LINSTROM M.D.
NPI 1891754735
Specialist in New York, NY

NPI Status: Active since March 20, 2006

Contact Information

310 E 14TH ST
6 FL
NEW YORK, NY
ZIP 10003
Phone: (212) 979-4200
Fax: (212) 979-4510

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  • Individual
  • Male
  • Specialist

About CHRISTOPHER LINSTROM

This page provides the complete NPI Profile along with additional information for Christopher Linstrom, a provider established in New York, New York with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1891754735 assigned on March 2006. The practitioner's primary taxonomy code is 174400000X with license number 157392 (NY). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1891754735
Provider Name
DR. CHRISTOPHER JAMES LINSTROM M.D.
Other Name
DR. CHRISTOPHER LINSTROM M.D.
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
310 E 14TH ST 6 FL NEW YORK, NY 10003
Location Phone
(212) 979-4200
Location Fax
(212) 979-4510
Mailing Address
PO BOX 2625 NEW YORK, NY 10009
Mailing Phone
(212) 979-4200
Mailing Fax
(212) 979-4510
Is Sole Proprietor?
Yes
Enumeration Date
03-20-2006
Last Update Date
01-31-2014
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
157392
License State
NY
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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
E44695MEDICARE UPIN (02)NY 
01173284MEDICAID (05)NY 

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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 1891754735, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 9 → 18 → 9 7 → 14 → 5 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 4 + 5 + 8 + 7 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1891754735.

Other Providers at the Same Location


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

Anesthesiology
310 E 14TH ST, NY EYE & EAR INFIRMARY
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Ophthalmology
310 E 14TH ST, SUITE #304
NEW YORK, NY 10003
Ophthalmology
310 E 14TH ST
NEW YORK, NY 10003
Ophthalmology
310 E 14TH ST, SUITE 304 S
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Anesthesiology
310 E 14TH ST
NEW YORK, NY 10003
Nurse Anesthetist, Certified Registered
310 E 14TH ST, NY EYE & EAR INFIRMARY
NEW YORK, NY 10003
Ophthalmology
310 E 14TH ST
NEW YORK, NY 10003
Specialist
310 E 14TH ST, 6 FL
NEW YORK, NY 10003
Technician/Technologist (Optician)
310 E 14TH ST
NEW YORK, NY 10003
Nurse Anesthetist, Certified Registered
310 E 14TH ST, NY EYE AND EAR INFIRMARY
NEW YORK, NY 10003
Ophthalmology
310 E 14TH ST
NEW YORK, NY 10003
Ophthalmology
310 E 14TH ST, SUITE 319S
NEW YORK, NY 10003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891754735, enumerated as an "individual" on March 20, 2006.

The provider is located at 310 E 14TH ST 6 FL NEW YORK, NY 10003 and the phone number is (212) 979-4200.

Specialist with taxonomy code 174400000X.

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