MR. DAVID LEE DOWNEY JR. PLPC
NPI 1073339693
Counselor - Mental Health in Marble Hill, MO

NPI Status: Active since November 27, 2024

Contact Information

103 EL NATHAN DR
MARBLE HILL, MO
ZIP 63764
Phone: (573) 238-1027

Get Directions Write a Review

  • Individual
  • Male
  • Counselor
  • Mental Health

About DAVID DOWNEY

This page provides the complete NPI Profile along with additional information for David Downey, a provider established in Marble Hill, Missouri with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1073339693 assigned on November 2024. The practitioner's primary taxonomy code is 101YM0800X with license number 2024044745 (MO). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1073339693
Provider Name
MR. DAVID LEE DOWNEY JR. PLPC
Gender
Male
Entity Type
Individual
Location Address
103 EL NATHAN DR MARBLE HILL, MO 63764
Location Phone
(573) 238-1027
Mailing Address
103 EL NATHAN DR MARBLE HILL, MO 63764
Mailing Phone
(573) 238-1027
Is Sole Proprietor?
No
Enumeration Date
11-27-2024
Last Update Date
11-27-2024
Code Navigator

A mental health counselor like David Downey provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
2024044745
License State
MO

Reviews for MR. DAVID LEE DOWNEY JR. PLPC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1073339693, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 6 + 3 + 1 + 8 + 6 + 1 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1073339693.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Counselor (Mental Health)
103 EL NATHAN DR
MARBLE HILL, MO 63764

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073339693, enumerated as an "individual" on November 27, 2024.

The provider is located at 103 EL NATHAN DR MARBLE HILL, MO 63764 and the phone number is (573) 238-1027.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.