DR. JASON WILLIAM ENGEL PSY.D.
NPI 1851385264
Psychologist - Clinical in Springfield, MO

NPI Status: Active since August 31, 2005

Contact Information

3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO
ZIP 65807
Phone: (417) 269-6891
Fax: (417) 269-5595

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NPPES record last updated: September 26, 2019. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Sep 26, 2019, Jul 22, 2019 (2 updates tracked since 2019).

  • Individual
  • Male
  • Psychologist
  • Clinical

About JASON ENGEL

This page provides the complete NPI Profile along with additional information for Jason Engel, a provider established in Springfield, Missouri with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1851385264 assigned on August 2005. The practitioner's primary taxonomy code is 103TC0700X with license number 2008009871 (MO). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1851385264
Provider Name
DR. JASON WILLIAM ENGEL PSY.D.
Gender
Male
Entity Type
Individual
Location Address
3800 S NATIONAL AVE STE 770 SPRINGFIELD, MO 65807
Location Phone
(417) 269-6891
Location Fax
(417) 269-5595
Mailing Address
PO BOX 4046 SPRINGFIELD, MO 65808
Mailing Phone
(417) 269-5712
Mailing Fax
(417) 269-7567
Is Sole Proprietor?
Yes
Enumeration Date
08-31-2005
Last Update Date
09-26-2019
Code Navigator

A clinical psychologist like Jason Engel 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.

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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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
2008009871
License State
MO
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.

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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 1851385264, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 5 → 10 → 1 3 → 6 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 6 + 8 + 1 + 0 + 2 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1851385264.

Other Providers at the Same Location


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

Psychologist
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Psychologist
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Counselor (Professional)
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Psychologist
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Psychologist (Clinical)
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Psychologist (Clinical)
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Counselor (Professional)
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Psychologist (Clinical)
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Counselor
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Psychologist
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807
Psychologist
3800 S NATIONAL AVE STE 770
SPRINGFIELD, MO 65807

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851385264, enumerated as an "individual" on August 31, 2005.

The provider is located at 3800 S NATIONAL AVE STE 770 SPRINGFIELD, MO 65807 and the phone number is (417) 269-6891.

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