MARCUS H LOO MD LLC
NPI 1740433325
Specialist in New York, NY

NPI Status: Active since October 28, 2008

Contact Information

254 CANAL ST
SUITE 3001
NEW YORK, NY
ZIP 10013
Phone: (212) 925-8388
Fax: (212) 941-7426

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  • Organization
  • Specialist

About MARCUS H LOO MD LLC

This page provides the complete NPI Profile along with additional information for Marcus H Loo Md Llc, a provider established in New York, New York operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1740433325 assigned on October 2008. The practitioner's primary taxonomy code is 174400000X with license number 159685 (NY). The provider is registered as an organization and their NPI record was last updated 18 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. Marcus H Loo M.d. (Ceo)

NPI
1740433325
Provider Name
MARCUS H LOO MD LLC
Entity Type
Organization
Location Address
254 CANAL ST SUITE 3001 NEW YORK, NY 10013
Location Phone
(212) 925-8388
Location Fax
(212) 941-7426
Mailing Address
254 CANAL ST SUITE 3001 NEW YORK, NY 10013
Mailing Phone
(212) 925-8388
Mailing Fax
(212) 941-7426
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-28-2008
Last Update Date
10-28-2008
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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.
159685
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.

Group Taxonomy 193400000X 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. MARCUS H LOO M.D.

Authorized Official Title
CEO
Authorized Official Phone
(212) 925-8388

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
3S4012MEDICARE UPIN (02)NY 
01707271MEDICAID (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 1740433325, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
7
Unchanged
Pos 3
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 4 → 8 4 → 8 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 8 + 3 + 6 + 3 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1740433325.

Other Providers at the Same Location


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

Podiatrist (Foot Surgery)
254 CANAL ST, SUITE 2005
NEW YORK, NY 10013
Orthopaedic Surgery
254 CANAL ST, SUITE 5001
NEW YORK, NY 10013
Dentist (General Practice)
254 CANAL ST, SUITE 2003
NEW YORK, NY 10013
Physical Medicine & Rehabilitation
254 CANAL ST, #2006
NEW YORK, NY 10013
Podiatrist
254 CANAL ST, SUITE 2005
NEW YORK, NY 10013
Dietitian, Registered
254 CANAL ST, SUITE 3002
NEW YORK, NY 10013
Dentist (Pediatric Dentistry)
254 CANAL ST, SUITE 4008
NEW YORK, NY 10013
Anesthesiology
254 CANAL ST, SUITE 5001
NEW YORK, NY 10013
Acupuncturist
254 CANAL ST, 2FL SUITE 2006
NEW YORK, NY 10013
Clinic/Center (Medical Specialty)
254 CANAL ST, SUITE 3002
NEW YORK, NY 10013
Specialist
254 CANAL ST, SUITE 5001
NEW YORK, NY 10013
Acupuncturist
254 CANAL ST, #4008-8
NEW YORK, NY 10013
Dentist
254 CANAL ST, SUITE 4008
NEW YORK, NY 10013
Clinic/Center (Adult Day Care)
254 CANAL ST, SUITE 3005
NEW YORK, NY 10013
Nurse Anesthetist, Certified Registered
254 CANAL ST, RM 3005
NEW YORK, NY 10013
Internal Medicine (Cardiovascular Disease)
254 CANAL ST
NEW YORK, NY 10013
Internal Medicine (Cardiovascular Disease)
254 CANAL ST, SUITE 5003
NEW YORK, NY 10013
Internal Medicine (Cardiovascular Disease)
254 CANAL ST, SUITE 5003
NEW YORK, NY 10013
Internal Medicine (Cardiovascular Disease)
254 CANAL ST, SUITE 5003
NEW YORK, NY 10013
Dentist (Pediatric Dentistry)
254 CANAL ST, ROOM 4008
NEW YORK, NY 10013

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740433325, enumerated as an "organization" on October 28, 2008.

The provider is located at 254 CANAL ST SUITE 3001 NEW YORK, NY 10013 and the phone number is (212) 925-8388.

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.