HEATHER HALVORSON MD
NPI 1548527336
Preventive Medicine - Public Health & General Preventive Medicine in Falls Church, VA

NPI Status: Active since April 18, 2012

Contact Information

7700 ARLINGTON BLVD
FALLS CHURCH, VA
ZIP 22042
Phone: (703) 681-6115

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  • Individual
  • Female
  • Preventive Medicine
  • Public Health & General Preventive Medic...

About HEATHER HALVORSON

This page provides the complete NPI Profile along with additional information for Heather Halvorson, a provider established in Falls Church, Virginia with a medical specialization in Preventive Medicine, focusing in public health & general preventive medicine . The healthcare provider is registered in the NPI registry with number 1548527336 assigned on April 2012. The practitioner's primary taxonomy code is 2083P0901X with license number 0101237053 (VA). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1548527336
Provider Name
HEATHER HALVORSON MD
Gender
Female
Entity Type
Individual
Location Address
7700 ARLINGTON BLVD FALLS CHURCH, VA 22042
Location Phone
(703) 681-6115
Mailing Address
7700 ARLINGTON BLVD FALLS CHURCH, VA 22042
Mailing Phone
(703) 681-6115
Is Sole Proprietor?
No
Enumeration Date
04-18-2012
Last Update Date
10-15-2012
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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

Preventive Medicine Public Health & General Preventive Medicine

Taxonomy Code
2083P0901X
Type
Allopathic & Osteopathic Physicians
License No.
0101237053
License State
VA
Taxonomy Description
Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

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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 1548527336, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 4 → 8 5 → 10 → 1 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 0 + 2 + 1 + 4 + 3 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1548527336.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Occupational Therapist
7700 ARLINGTON BLVD, STE 5113
FALLS CHURCH, VA 22042
Physician Assistant
7700 ARLINGTON BLVD
FALLS CHURCH, VA 22042
Optometrist
7700 ARLINGTON BLVD
FALLS CHURCH, VA 22042
Psychologist (Clinical)
7700 ARLINGTON BLVD, BUREAU OF MEDICINE AND SURGERY
FALLS CHURCH, VA 22042
Allergy & Immunology
7700 ARLINGTON BLVD, SUITE 5101
FALLS CHURCH, VA 22042
Pediatrics
7700 ARLINGTON BLVD
FALLS CHURCH, VA 22042
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
7700 ARLINGTON BLVD
FALLS CHURCH, VA 22042
Family Medicine
7700 ARLINGTON BLVD
FALLS CHURCH, VA 22042
Preventive Medicine (Public Health & General Preventive Medicine)
7700 ARLINGTON BLVD
FALLS CHURCH, VA 22042
Dentist (General Practice)
7700 ARLINGTON BLVD
FALLS CHURCH, VA 22042
Veterinarian
7700 ARLINGTON BLVD
FALLS CHURCH, VA 22042

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548527336, enumerated as an "individual" on April 18, 2012.

The provider is located at 7700 ARLINGTON BLVD FALLS CHURCH, VA 22042 and the phone number is (703) 681-6115.

Preventive Medicine with taxonomy code 2083P0901X and a focus in Public Health & General Preventive Medicine.