DARCY J. HANSEN, MD
NPI 1427458280
Nurse Practitioner - Primary Care in Washington, DC

NPI Status: Active since August 29, 2014

Contact Information

1145 19TH ST NW
SUITE210
WASHINGTON, DC
ZIP 20036
Phone: (202) 223-6199
Fax: (202) 223-6799

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  • Organization
  • Nurse Practitioner
  • Primary Care

About DARCY J. HANSEN, MD

This page provides the complete NPI Profile along with additional information for Darcy J. Hansen, Md, a provider established in Washington, District Of Columbia operating as a Nurse Practitioner, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1427458280 assigned on August 2014. The practitioner's primary taxonomy code is 363LP2300X with license number RN1033614 (DC). The provider is registered as an organization and their NPI record was last updated 12 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 provider's other name is Darcy J. Hansen, Md. The authorized official of this NPI record is Donna M Davis (Practice Administrator)

NPI
1427458280
Provider Legal Name
DC INTERNAL MEDICINE
Other Organization Name
DARCY J. HANSEN, MD
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
1145 19TH ST NW SUITE210 WASHINGTON, DC 20036
Location Phone
(202) 223-6199
Location Fax
(202) 223-6799
Mailing Address
1145 19TH ST NW SUITE210 WASHINGTON, DC 20036
Mailing Phone
(202) 223-6199
Mailing Fax
(202) 223-6799
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-29-2014
Last Update Date
08-29-2014
Code Navigator

A nurse practitioner (NP) like Darcy J. Hansen, Md is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Primary Care

Taxonomy Code
363LP2300X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN1033614
License State
DC

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.

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

DONNA M DAVIS

Authorized Official Title
PRACTICE ADMINISTRATOR
Authorized Official Phone
(202) 223-6199

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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 1427458280, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 2 → 4 4 → 8 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 8 + 5 + 1 + 6 + 2 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1427458280.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Surgery
1145 19TH ST NW, 313
WASHINGTON, DC 20036
Internal Medicine (Rheumatology)
1145 19TH ST NW, SUITE 504
WASHINGTON, DC 20036
Pediatrics
1145 19TH ST NW, STE 708
WASHINGTON, DC 20036
Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Ophthalmology
1145 19TH ST NW, SUITE 335
WASHINGTON, DC 20036
Dentist
1145 19TH ST NW, SUITE 512
WASHINGTON, DC 20036
Podiatrist
1145 19TH ST NW, #203
WASHINGTON, DC 20036
Internal Medicine (Gastroenterology)
1145 19TH ST NW, SUITE 313
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Dentist (General Practice)
1145 19TH ST NW, SUITE 602
WASHINGTON, DC 20036
Physical Therapist
1145 19TH ST NW, SUITE 403
WASHINGTON, DC 20036
Physical Therapist
1145 19TH ST NW, SUITE 403
WASHINGTON, DC 20036
Ophthalmology
1145 19TH ST NW, 607
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427458280, enumerated as an "organization" on August 29, 2014.

The provider is located at 1145 19TH ST NW SUITE210 WASHINGTON, DC 20036 and the phone number is (202) 223-6199.

Nurse Practitioner with taxonomy code 363LP2300X and a focus in Primary Care.