DR. MARK J. LIANG M.D.
NPI 1790754158
Radiology - Radiation Oncology in Charlotte, NC

NPI Status: Active since March 16, 2006

Contact Information

8800 N TRYON ST
CHARLOTTE, NC
ZIP 28262
Phone: (704) 547-8762
Fax: (704) 547-1632

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  • Individual
  • Male
  • Radiology
  • Radiation Oncology

About MARK LIANG

This page provides the complete NPI Profile along with additional information for Mark Liang, a provider established in Charlotte, North Carolina with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1790754158 assigned on March 2006. The practitioner's primary taxonomy code is 2085R0001X with license number 27704 (NC). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1790754158
Provider Name
DR. MARK J. LIANG M.D.
Gender
Male
Entity Type
Individual
Location Address
8800 N TRYON ST CHARLOTTE, NC 28262
Location Phone
(704) 547-8762
Location Fax
(704) 547-1632
Mailing Address
200 QUEENS RD SUITE 400 CHARLOTTE, NC 28204
Mailing Phone
(704) 333-7376
Mailing Fax
(704) 547-1632
Is Sole Proprietor?
No
Enumeration Date
03-16-2006
Last Update Date
07-29-2015
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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

Radiology Radiation Oncology

Taxonomy Code
2085R0001X
Type
Allopathic & Osteopathic Physicians
License No.
27704
License State
NC
Taxonomy Description
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

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)
12085R0001XAllopathic & Osteopathic Physicians

Radiology
Radiation Oncology

14115 (SC)

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.

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.

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
C85146MEDICARE UPIN (02)NC 
8951909MEDICAID (05)NC 
2086561OTHER (01)NCUNITED HEALTHCARE
62134OTHER (01)NCMEDCOST
208232BMEDICARE ID-TYPE UNSPECIFIED (04)NC 
208232CMEDICARE ID-TYPE UNSPECIFIED (04)NCMATTHEWS RAD ONC CTR
51909OTHER (01)NCBLUE CROSS
300012001MEDICARE ID-TYPE UNSPECIFIED (04)SCRAILROAD MEDICARE
208232HMEDICARE ID-TYPE UNSPECIFIED (04)NCLAKE NORMAN RAD ONC CTR
N27704MEDICAID (05)SC 
1639267010OTHER (01)NCCIGNA
26025OTHER (01)NCPARTNERS
C851466058MEDICARE ID-TYPE UNSPECIFIED (04)SCSC MEDICARE
208232FMEDICARE ID-TYPE UNSPECIFIED (04)NCUNIVERSITY RAD ONC CTR

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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 1790754158, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 4 + 5 + 8 + 1 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1790754158.

Other Providers at the Same Location


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

Pathology (Anatomic Pathology & Clinical Pathology)
8800 N TRYON ST
CHARLOTTE, NC 28262
Anesthesiology
8800 N TRYON ST
CHARLOTTE, NC 28262
Anesthesiology
8800 N TRYON ST
CHARLOTTE, NC 28262
Anesthesiology
8800 N TRYON ST
CHARLOTTE, NC 28262
Emergency Medicine (Emergency Medical Services)
8800 N TRYON ST
CHARLOTTE, NC 28262
Emergency Medicine (Emergency Medical Services)
8800 N TRYON ST
CHARLOTTE, NC 28262
Emergency Medicine (Emergency Medical Services)
8800 N TRYON ST
CHARLOTTE, NC 28262
Emergency Medicine (Emergency Medical Services)
8800 N TRYON ST
CHARLOTTE, NC 28262
Emergency Medicine (Emergency Medical Services)
8800 N TRYON ST
CHARLOTTE, NC 28262
Emergency Medicine (Emergency Medical Services)
8800 N TRYON ST
CHARLOTTE, NC 28262
Emergency Medicine (Emergency Medical Services)
8800 N TRYON ST
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST, ANESTHESIA DEPARTMENT
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST
CHARLOTTE, NC 28262
Nurse Anesthetist, Certified Registered
8800 N TRYON ST
CHARLOTTE, NC 28262

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790754158, enumerated as an "individual" on March 16, 2006.

The provider is located at 8800 N TRYON ST CHARLOTTE, NC 28262 and the phone number is (704) 547-8762.

Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.

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