DR. VALERIE O WALKER LLC
NPI 1407135684
Family Medicine - Adult Medicine in Saint Louis, MO

NPI Status: Active since August 05, 2011

Contact Information

9717 LANDMARK PARKWAY DR STE 115
SAINT LOUIS, MO
ZIP 63127
Phone: (314) 801-8627
Fax: (314) 801-8628

Get Directions Write a Review

  • Organization
  • Family Medicine
  • Adult Medicine

About DR. VALERIE O WALKER LLC

This page provides the complete NPI Profile along with additional information for Dr. Valerie O Walker Llc, a primary care provider established in Saint Louis, Missouri operating as a Family Medicine, focusing in adult medicine . The healthcare provider is registered in the NPI registry with number 1407135684 assigned on August 2011. The practitioner's primary taxonomy code is 207QA0505X. The provider is registered as an organization and their NPI record was last updated 2 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Valerie O Walker M.d. (President)

NPI
1407135684
Provider Name
DR. VALERIE O WALKER LLC
Entity Type
Organization
Location Address
9717 LANDMARK PARKWAY DR STE 115 SAINT LOUIS, MO 63127
Location Phone
(314) 801-8627
Location Fax
(314) 801-8628
Mailing Address
PO BOX 10991 SAINT LOUIS, MO 63135
Mailing Phone
(314) 968-0700
Mailing Fax
(314) 801-8628
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-05-2011
Last Update Date
08-12-2024
Code Navigator

A primary care provider (PCP) like Dr. Valerie O Walker Llc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine Adult Medicine

Taxonomy Code
207QA0505X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

VALERIE O WALKER M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(314) 807-7959

Reviews for DR. VALERIE O WALKER 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 1407135684, 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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 0 → 0 1 → 2 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 2 + 3 + 1 + 0 + 6 + 1 + 6 + 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 1407135684.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
9717 LANDMARK PARKWAY DR STE 115
SAINT LOUIS, MO 63127
Nurse Practitioner (Primary Care)
9717 LANDMARK PARKWAY DR STE 115
SAINT LOUIS, MO 63127
Home Health
9717 LANDMARK PARKWAY DR STE 115
SAINT LOUIS, MO 63127

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407135684, enumerated as an "organization" on August 05, 2011.

The provider is located at 9717 LANDMARK PARKWAY DR STE 115 SAINT LOUIS, MO 63127 and the phone number is (314) 801-8627.

Family Medicine with taxonomy code 207QA0505X and a focus in Adult Medicine.