ELIZABETH WASSENAAR M.D.
NPI 1992970875
Psychiatry & Neurology - Child & Adolescent Psychiatry in Denver, CO

NPI Status: Active since April 23, 2008

Contact Information

8190 E 1ST AVE
DENVER, CO
ZIP 80230
Phone: (303) 731-8900

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry

About ELIZABETH WASSENAAR

This page provides the complete NPI Profile along with additional information for Elizabeth Wassenaar, a provider established in Denver, Colorado with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1992970875 assigned on April 2008. The practitioner's primary taxonomy code is 2084P0804X with license number DR.0057493 (CO). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1992970875
Provider Name
ELIZABETH WASSENAAR M.D.
Gender
Female
Entity Type
Individual
Location Address
8190 E 1ST AVE DENVER, CO 80230
Location Phone
(303) 731-8900
Mailing Address
8190 E 1ST AVE ST 105 DENVER, CO 80230
Mailing Phone
(303) 731-8900
Is Sole Proprietor?
No
Enumeration Date
04-23-2008
Last Update Date
01-07-2020
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Location Map

Secondary Locations

  • 13001 E 17th Pl Fl 2
    Aurora, CO 80045
    (303) 724-1000

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

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
DR.0057493
License State
CO
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

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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 1992970875, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
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 9 → 18 → 9 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 8 + 7 + 0 + 8 + 1 + 4 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1992970875.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Pediatrics
8190 E 1ST AVE, #100
DENVER, CO 80230
Speech-Language Pathologist
8190 E 1ST AVE, SUITE 102
DENVER, CO 80230
Counselor
8190 E 1ST AVE, SUITE 105
DENVER, CO 80230
Dietitian, Registered
8190 E 1ST AVE, SUITE 105
DENVER, CO 80230
Dietitian, Registered
8190 E 1ST AVE, SUITE 105
DENVER, CO 80230
Family Medicine
8190 E 1ST AVE
DENVER, CO 80230
Psychiatry & Neurology (Psychiatry)
8190 E 1ST AVE
DENVER, CO 80230
Psychologist
8190 E 1ST AVE
DENVER, CO 80230
Counselor (Professional)
8190 E 1ST AVE, SUITE 105
DENVER, CO 80230
Psychiatric Hospital
8190 E 1ST AVE, SUITE 105
DENVER, CO 80230
General Practice
8190 E 1ST AVE, SUITE 100
DENVER, CO 80230
Counselor (Professional)
8190 E 1ST AVE
DENVER, CO 80230
Counselor (Professional)
8190 E 1ST AVE
DENVER, CO 80230

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992970875, enumerated as an "individual" on April 23, 2008.

The provider is located at 8190 E 1ST AVE DENVER, CO 80230 and the phone number is (303) 731-8900.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.