KARISSA DREWELOW
NPI 1316670276
Psychologist - Clinical in Sioux Falls, SD

NPI Status: Active since July 07, 2022

Contact Information

3701 W 49TH ST STE 204A
SIOUX FALLS, SD
ZIP 57106
Phone: (605) 681-3345

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  • Individual
  • Female
  • Psychologist
  • Clinical
  • Accepts Insurance

About KARISSA DREWELOW

This page provides the complete NPI Profile along with additional information for Karissa Drewelow, a provider established in Sioux Falls, South Dakota with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1316670276 assigned on July 2022. The practitioner's primary taxonomy code is 103TC0700X with license number 640 (SD). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1316670276
Provider Name
KARISSA DREWELOW
Gender
Female
Entity Type
Individual
Location Address
3701 W 49TH ST STE 204A SIOUX FALLS, SD 57106
Location Phone
(605) 681-3345
Mailing Address
536 E DEERFIELD CIR DAKOTA DUNES, SD 57049
Mailing Phone
(712) 899-7332
Is Sole Proprietor?
No
Enumeration Date
07-07-2022
Last Update Date
07-07-2026
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A clinical psychologist like Karissa Drewelow assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
640
License State
SD
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • ConnectPlus $0 Gold - PPO
  • ConnectPlus $0 Silver - PPO
  • ConnectPlus $10,600 HSA Eligible HDHP - PPO
  • ConnectPlus $1800 - PPO
  • ConnectPlus $4500 - PPO
  • ConnectPlus $6500 HSA Eligible HDHP - PPO
  • ConnectPlus $7500 HSA Eligible HDHP - PPO
  • ConnectPlus MyWeighForward $2000 - PPO
  • ConnectPlus MyWeighForward $6000 - PPO
  • ConnectPlus Standard $2000 - PPO
  • ConnectPlus Standard $6000 - PPO
  • ConnectPlus Standard $7500 HSA Eligible HDHP - PPO

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
640OTHER (01)SDSOUTH DAKOTA BOARD OF EXAMINERS OF PSYCHOLOGISTS

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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 1316670276, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 1 → 2 6 → 12 → 3 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 + 3 + 2 + 6 + 1 + 2 + 7 + 0 + 2 + 1 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1316670276.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Counselor (Mental Health)
3701 W 49TH ST STE 204A
SIOUX FALLS, SD 57106
Counselor (Mental Health)
3701 W 49TH ST STE 204A
SIOUX FALLS, SD 57106
Counselor (Mental Health)
3701 W 49TH ST STE 204A
SIOUX FALLS, SD 57106
Counselor (Professional)
3701 W 49TH ST STE 204A
SIOUX FALLS, SD 57106
Psychologist
3701 W 49TH ST STE 204A
SIOUX FALLS, SD 57106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316670276, enumerated as an "individual" on July 07, 2022.

The provider is located at 3701 W 49TH ST STE 204A SIOUX FALLS, SD 57106 and the phone number is (605) 681-3345.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

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