DR. NANCY B ALLEN MD
NPI 1700834934
Internal Medicine - Rheumatology in Durham, NC

NPI Status: Active since May 04, 2006

Contact Information

2100 ERWIN ROAD
DURHAM, NC
ZIP 27710
Phone: (919) 684-8111

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  • Individual
  • Female
  • Internal Medicine
  • Rheumatology

About NANCY ALLEN

This page provides the complete NPI Profile along with additional information for Nancy Allen, an internist established in Durham, North Carolina with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1700834934 assigned on May 2006. The practitioner's primary taxonomy code is 207RR0500X with license number 25215 (NC). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1700834934
Provider Name
DR. NANCY B ALLEN MD
Gender
Female
Entity Type
Individual
Location Address
2100 ERWIN ROAD DURHAM, NC 27710
Location Phone
(919) 684-8111
Mailing Address
5213 S ALSTON AVE DURHAM, NC 27713
Mailing Phone
(919) 620-4921
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
05-04-2006
Last Update Date
08-17-2010
Code Navigator

An internist like Nancy Allen 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
25215
License State
NC
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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)
1174400000XOther Service Providers

Specialist

25215 (NC)

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
204423AAMEDICARE PIN (08)NC 
C82858MEDICARE UPIN (02)NC 
204423EMEDICARE ID-TYPE UNSPECIFIED (04)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 1700834934, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 0 → 0 8 → 16 → 7 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 + 7 + 0 + 0 + 1 + 6 + 3 + 8 + 9 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1700834934.

Other Providers at the Same Location


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

Otolaryngology
2100 ERWIN ROAD
DURHAM, NC 27710
Anesthesiology
2100 ERWIN ROAD
DURHAM, NC 27710
Nurse Practitioner
2100 ERWIN ROAD
DURHAM, NC 27710
Nurse Practitioner
2100 ERWIN ROAD
DURHAM, NC 27710
Physician Assistant
2100 ERWIN ROAD
DURHAM, NC 27710
Advanced Practice Midwife
2100 ERWIN ROAD
DURHAM, NC 27710
Psychiatry & Neurology (Neurology)
2100 ERWIN ROAD
DURHAM, NC 27710
Physician Assistant (Surgical)
2100 ERWIN ROAD
DURHAM, NC 27710
Ophthalmology
2100 ERWIN ROAD
DURHAM, NC 27710
Anesthesiology
2100 ERWIN ROAD
DURHAM, NC 27710
Physician Assistant (Surgical)
2100 ERWIN ROAD
DURHAM, NC 27710
Anesthesiology
2100 ERWIN ROAD
DURHAM, NC 27710
Surgery
2100 ERWIN ROAD
DURHAM, NC 27710
Anesthesiology
2100 ERWIN ROAD
DURHAM, NC 27710
Physical Therapist
2100 ERWIN ROAD
DURHAM, NC 27710
Anesthesiology
2100 ERWIN ROAD
DURHAM, NC 27710
Anesthesiology
2100 ERWIN ROAD
DURHAM, NC 27710
Physician Assistant
2100 ERWIN ROAD
DURHAM, NC 27710
Nurse Practitioner
2100 ERWIN ROAD
DURHAM, NC 27710
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2100 ERWIN ROAD
DURHAM, NC 27710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700834934, enumerated as an "individual" on May 04, 2006.

The provider is located at 2100 ERWIN ROAD DURHAM, NC 27710 and the phone number is (919) 684-8111.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

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