DR. MARY G ARMSTRONG M.D.
NPI 1609937853
Preventive Medicine - Public Health & General Preventive Medicine in Jackson, MS

NPI Status: Active since December 12, 2006

Contact Information

350 W WOODROW WILSON AVE
JACKSON, MS
ZIP 39213
Phone: (601) 978-7864
Fax: (601) 956-5262

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  • Individual
  • Female
  • Preventive Medicine
  • Public Health & General Preventive Medic...

About MARY ARMSTRONG

This page provides the complete NPI Profile along with additional information for Mary Armstrong, a provider established in Jackson, Mississippi with a medical specialization in Preventive Medicine, focusing in public health & general preventive medicine . The healthcare provider is registered in the NPI registry with number 1609937853 assigned on December 2006. The practitioner's primary taxonomy code is 2083P0901X with license number 11168 (MS). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1609937853
Provider Name
DR. MARY G ARMSTRONG M.D.
Gender
Female
Entity Type
Individual
Location Address
350 W WOODROW WILSON AVE JACKSON, MS 39213
Location Phone
(601) 978-7864
Location Fax
(601) 956-5262
Mailing Address
350 W WOODROW WILSON AVE JACKSON, MS 39213
Mailing Phone
(601) 978-7864
Mailing Fax
(601) 956-5262
Is Sole Proprietor?
No
Enumeration Date
12-12-2006
Last Update Date
09-11-2025
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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

Preventive Medicine Public Health & General Preventive Medicine

Taxonomy Code
2083P0901X
Type
Allopathic & Osteopathic Physicians
License No.
11168
License State
MS
Taxonomy Description
Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

11168 (MS)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00123684MEDICAID (05)MS 

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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 1609937853, 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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 0 → 0 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 8 + 3 + 1 + 4 + 8 + 1 + 0 + 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 1609937853.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Point of Service
350 W WOODROW WILSON AVE, SUITE 611
JACKSON, MS 39213
Pediatrics
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Advanced Practice Midwife
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Nurse Practitioner (Family)
350 W WOODROW WILSON AVE, SUITE 611
JACKSON, MS 39213
Pharmacist (Pharmacotherapy)
350 W WOODROW WILSON AVE, SUITE 202
JACKSON, MS 39213
Nurse Practitioner (Women's Health)
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Preventive Medicine (Public Health & General Preventive Medicine)
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Pharmacist
350 W WOODROW WILSON AVE, CARDIOLOGY - HEART FAILURE DISEASE MANAGEMENT CLINIC
JACKSON, MS 39213
Dentist (General Practice)
350 W WOODROW WILSON AVE, JACKSON MEDICAL MALL, SUITE 3516
JACKSON, MS 39213
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
350 W WOODROW WILSON AVE, SUITE 479
JACKSON, MS 39213
Pharmacist
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Pediatrics
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Optometrist
350 W WOODROW WILSON AVE, SUITE 3110
JACKSON, MS 39213
Clinic/Center (Community Health)
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Social Worker (Clinical)
350 W WOODROW WILSON AVE
JACKSON, MS 39213
Nurse Practitioner (Family)
350 W WOODROW WILSON AVE, SUITE 1600
JACKSON, MS 39213
Speech-Language Pathologist
350 W WOODROW WILSON AVE, COMMUNICATIVE SCIENCES
JACKSON, MS 39213
Family Medicine
350 W WOODROW WILSON AVE, BOX 20
JACKSON, MS 39213
Clinic/Center
350 W WOODROW WILSON AVE, SUITE 615
JACKSON, MS 39213

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609937853, enumerated as an "individual" on December 12, 2006.

The provider is located at 350 W WOODROW WILSON AVE JACKSON, MS 39213 and the phone number is (601) 978-7864.

Preventive Medicine with taxonomy code 2083P0901X and a focus in Public Health & General Preventive Medicine.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.