CLAUD M GRIGG M.D.
NPI 1598822611
Internal Medicine in Charlotte, NC

NPI Status: Active since January 02, 2007

Contact Information

125 BALDWIN AVE
SUITE 200
CHARLOTTE, NC
ZIP 28204
Phone: (704) 384-5043
Fax: (704) 384-8895

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  • Individual
  • Male
  • Internal Medicine

About CLAUD GRIGG

This page provides the complete NPI Profile along with additional information for Claud Grigg, an internist established in Charlotte, North Carolina with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1598822611 assigned on January 2007. The practitioner's primary taxonomy code is 207R00000X with license number 13117 (NC). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1598822611
Provider Name
CLAUD M GRIGG M.D.
Gender
Male
Entity Type
Individual
Location Address
125 BALDWIN AVE SUITE 200 CHARLOTTE, NC 28204
Location Phone
(704) 384-5043
Location Fax
(704) 384-8895
Mailing Address
PO BOX 60447 CHARLOTTE, NC 28260
Mailing Phone
(704) 384-7840
Mailing Fax
(704) 384-8895
Is Sole Proprietor?
No
Enumeration Date
01-02-2007
Last Update Date
03-15-2011
Code Navigator

An internist like Claud Grigg is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
13117
License State
NC
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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.

*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
8937585MEDICAID (05)NC 
206827MMEDICARE PIN (08)NC 
C84196MEDICARE UPIN (02)NC 
E37585MEDICAID (05)SC 
37585OTHER (01)NCNC BCBS
206827NMEDICARE PIN (08)NC 

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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 1598822611, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
1
Doubled → 2
Check
1
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 8 → 16 → 7 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 6 + 2 + 4 + 6 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1598822611.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
125 BALDWIN AVE, SUITE 200
CHARLOTTE, NC 28204
Physical Therapist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Physical Therapist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Physical Therapist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Dietitian, Registered
125 BALDWIN AVE, SUITE 200
CHARLOTTE, NC 28204
Clinic/Center (Multi-Specialty)
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Audiologist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Physical Therapist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Speech-Language Pathologist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Dietitian, Registered
125 BALDWIN AVE, SUITE 200
CHARLOTTE, NC 28204
Clinical Neuropsychologist
125 BALDWIN AVE, STE 100
CHARLOTTE, NC 28204
Speech-Language Pathologist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Internal Medicine (Cardiovascular Disease)
125 BALDWIN AVE, SUITE 200
CHARLOTTE, NC 28204
Internal Medicine (Cardiovascular Disease)
125 BALDWIN AVE, SUITE 200
CHARLOTTE, NC 28204
Dietitian, Registered
125 BALDWIN AVE, SUITE 200
CHARLOTTE, NC 28204
Audiologist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Occupational Therapist
125 BALDWIN AVE, SUITE 100
CHARLOTTE, NC 28204
Physical Therapist
125 BALDWIN AVE
CHARLOTTE, NC 28204
Occupational Therapist
125 BALDWIN AVE
CHARLOTTE, NC 28204
Behavior Technician
125 BALDWIN AVE
CHARLOTTE, NC 28204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598822611, enumerated as an "individual" on January 02, 2007.

The provider is located at 125 BALDWIN AVE SUITE 200 CHARLOTTE, NC 28204 and the phone number is (704) 384-5043.

Internal Medicine with taxonomy code 207R00000X.

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