DR. ELDRIDGE HOPKINS DERRING JR. M.D.
NPI 1861507121
Internal Medicine - Pulmonary Disease in Chesapeake, VA

NPI Status: Active since August 20, 2006

Contact Information

113 GAINSBOROUGH SQ
SUITE 300
CHESAPEAKE, VA
ZIP 23320
Phone: (757) 547-9451
Fax: (757) 547-1405

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  • Individual
  • Male
  • Internal Medicine
  • Pulmonary Disease

About ELDRIDGE DERRING

This page provides the complete NPI Profile along with additional information for Eldridge Derring, an internist established in Chesapeake, Virginia with a medical specialization in Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1861507121 assigned on August 2006. The practitioner's primary taxonomy code is 207RP1001X with license number 0101022505 (VA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1861507121
Provider Name
DR. ELDRIDGE HOPKINS DERRING JR. M.D.
Gender
Male
Entity Type
Individual
Location Address
113 GAINSBOROUGH SQ SUITE 300 CHESAPEAKE, VA 23320
Location Phone
(757) 547-9451
Location Fax
(757) 547-1405
Mailing Address
113 GAINSBOROUGH SQ SUITE 300 CHESAPEAKE, VA 23320
Mailing Phone
(757) 547-9451
Mailing Fax
(757) 547-1405
Is Sole Proprietor?
No
Enumeration Date
08-20-2006
Last Update Date
07-08-2007
Code Navigator

An internist like Eldridge Derring 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 Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
License No.
0101022505
License State
VA
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

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
15195OTHER (01)VAOPTIMA
B09962MEDICARE UPIN (02)VA 
042679OTHER (01)VAANTHEM

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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 1861507121, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
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 6 → 12 → 3 5 → 10 → 1 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 0 + 0 + 1 + 4 + 1 + 4 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1861507121.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine
113 GAINSBOROUGH SQ, STE 300
CHESAPEAKE, VA 23320
Internal Medicine
113 GAINSBOROUGH SQ, STE 300
CHESAPEAKE, VA 23320
Internal Medicine
113 GAINSBOROUGH SQ, STE 300
CHESAPEAKE, VA 23320
Internal Medicine
113 GAINSBOROUGH SQ, STE 300
CHESAPEAKE, VA 23320
Surgery
113 GAINSBOROUGH SQ, SUITE 103
CHESAPEAKE, VA 23320
Family Medicine
113 GAINSBOROUGH SQ, SUITE 103
CHESAPEAKE, VA 23320
Internal Medicine (Pulmonary Disease)
113 GAINSBOROUGH SQ, SUITE 300
CHESAPEAKE, VA 23320
Durable Medical Equipment & Medical Supplies
113 GAINSBOROUGH SQ, STE 202
CHESAPEAKE, VA 23320
Urology
113 GAINSBOROUGH SQ, STE 202
CHESAPEAKE, VA 23320
Plastic Surgery
113 GAINSBOROUGH SQ, SUITE 400
CHESAPEAKE, VA 23320
Dentist (General Practice)
113 GAINSBOROUGH SQ, SUITE 101
CHESAPEAKE, VA 23320
Dentist (General Practice)
113 GAINSBOROUGH SQ, SUITE 101
CHESAPEAKE, VA 23320
Dentist
113 GAINSBOROUGH SQ, SUITE 101
CHESAPEAKE, VA 23320
Surgery
113 GAINSBOROUGH SQ, STE 400
CHESAPEAKE, VA 23320
Surgery
113 GAINSBOROUGH SQ, STE 400
CHESAPEAKE, VA 23320
Colon & Rectal Surgery
113 GAINSBOROUGH SQ, SUITE 400
CHESAPEAKE, VA 23320
Internal Medicine
113 GAINSBOROUGH SQ, STE 300
CHESAPEAKE, VA 23320
Surgery
113 GAINSBOROUGH SQ, SUITE 400
CHESAPEAKE, VA 23320
Surgery
113 GAINSBOROUGH SQ, SUITE 400
CHESAPEAKE, VA 23320

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861507121, enumerated as an "individual" on August 20, 2006.

The provider is located at 113 GAINSBOROUGH SQ SUITE 300 CHESAPEAKE, VA 23320 and the phone number is (757) 547-9451.

Internal Medicine with taxonomy code 207RP1001X and a focus in Pulmonary Disease.

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