MEDICATION FIRST, LLC
NPI 1902538168
Internal Medicine - Addiction Medicine in Saint Louis, MO

NPI Status: Active since June 27, 2022

Contact Information

9904 CLAYTON RD STE 135
SAINT LOUIS, MO
ZIP 63124
Phone: (314) 222-5830

Get Directions Write a Review

  • Organization
  • Internal Medicine
  • Addiction Medicine

About MEDICATION FIRST, LLC

This page provides the complete NPI Profile along with additional information for Medication First, Llc, an internist established in Saint Louis, Missouri operating as a Internal Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1902538168 assigned on June 2022. The practitioner's primary taxonomy code is 207RA0401X. The provider is registered as an organization and their NPI record was last updated 4 years ago. Medication First, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Ned Presnall Lcsw (Owner)

NPI
1902538168
Provider Name
MEDICATION FIRST, LLC
Entity Type
Organization
Location Address
9904 CLAYTON RD STE 135 SAINT LOUIS, MO 63124
Location Phone
(314) 222-5830
Mailing Address
9904 CLAYTON RD STE 135 SAINT LOUIS, MO 63124
Mailing Phone
(314) 222-5830
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-27-2022
Last Update Date
06-27-2022
Code Navigator

An internist like Medication First, Llc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Addiction Medicine

Taxonomy Code
207RA0401X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363LP0808XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Psychiatric/Mental Health

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

NED PRESNALL LCSW

Authorized Official Title
OWNER
Authorized Official Phone
(314) 222-5896

Reviews for MEDICATION FIRST, LLC

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 1902538168, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 0 → 0 5 → 10 → 1 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 0 + 3 + 1 + 6 + 1 + 1 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1902538168.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
9904 CLAYTON RD STE 135
SAINT LOUIS, MO 63124
Social Worker (Clinical)
9904 CLAYTON RD STE 135
SAINT LOUIS, MO 63124
Clinic/Center (Rehabilitation, Substance Use Disorder)
9904 CLAYTON RD STE 135
SAINT LOUIS, MO 63124
Psychiatry & Neurology (Psychiatry)
9904 CLAYTON RD STE 135
SAINT LOUIS, MO 63124
Nurse Practitioner (Family)
9904 CLAYTON RD STE 135
SAINT LOUIS, MO 63124
Social Worker
9904 CLAYTON RD STE 135
SAINT LOUIS, MO 63124

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902538168, enumerated as an "organization" on June 27, 2022.

The provider is located at 9904 CLAYTON RD STE 135 SAINT LOUIS, MO 63124 and the phone number is (314) 222-5830.

Internal Medicine with taxonomy code 207RA0401X and a focus in Addiction Medicine.