SHENA LEE STEVENSON AGNP-C
NPI 1639005762
Family Medicine - Geriatric Medicine in Thayer, MO

NPI Status: Active since June 18, 2026

Contact Information

335 BUSINESS ROUTE 63
THAYER, MO
ZIP 65791
Phone: (417) 264-7256
Fax: (417) 264-3219

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  • Individual
  • Female
  • Family Medicine
  • Geriatric Medicine

About SHENA STEVENSON

This page provides the complete NPI Profile along with additional information for Shena Stevenson, a primary care provider established in Thayer, Missouri with a medical specialization in Family Medicine, focusing in geriatric medicine . The healthcare provider is registered in the NPI registry with number 1639005762 assigned on June 2026. The practitioner's primary taxonomy code is 207QG0300X with license number 2026019481 (MO). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1639005762
Provider Name
SHENA LEE STEVENSON AGNP-C
Gender
Female
Entity Type
Individual
Location Address
335 BUSINESS ROUTE 63 THAYER, MO 65791
Location Phone
(417) 264-7256
Location Fax
(417) 264-3219
Mailing Address
913 S STATE ROUTE 17 MOUNTAIN VIEW, MO 65548
Mailing Phone
(417) 264-7256
Mailing Fax
(417) 264-3219
Is Sole Proprietor?
Yes
Enumeration Date
06-18-2026
Last Update Date
06-18-2026
Code Navigator

A primary care provider (PCP) like Shena Stevenson 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 Geriatric Medicine

Taxonomy Code
207QG0300X
Type
Allopathic & Osteopathic Physicians
License No.
2026019481
License State
MO
Taxonomy Description
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.

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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 1639005762, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 3 → 6 0 → 0 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 + 6 + 6 + 9 + 0 + 0 + 1 + 0 + 7 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1639005762.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Skilled Nursing Facility
335 BUSINESS ROUTE 63
THAYER, MO 65791
Speech-Language Pathologist
335 BUSINESS ROUTE 63
THAYER, MO 65791

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639005762, enumerated as an "individual" on June 18, 2026.

The provider is located at 335 BUSINESS ROUTE 63 THAYER, MO 65791 and the phone number is (417) 264-7256.

Family Medicine with taxonomy code 207QG0300X and a focus in Geriatric Medicine.