DR. MARIANNE TERESA MASON M.D.
NPI 1467690388
Obstetrics & Gynecology in Sun City, AZ

NPI Status: Active since January 30, 2009

Contact Information

9551 W COUNTRY CLUB DR
SUN CITY, AZ
ZIP 85373
Phone: (605) 371-6244

Get Directions Write a Review

  • Individual
  • Female
  • Obstetrics & Gynecology

About MARIANNE MASON

This page provides the complete NPI Profile along with additional information for Marianne Mason, a women's health care provider established in Sun City, Arizona with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1467690388 assigned on January 2009. The practitioner's primary taxonomy code is 207V00000X with license number 5697 (SD). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1467690388
Provider Name
DR. MARIANNE TERESA MASON M.D.
Gender
Female
Entity Type
Individual
Location Address
9551 W COUNTRY CLUB DR SUN CITY, AZ 85373
Location Phone
(605) 371-6244
Mailing Address
9551 W COUNTRY CLUB DR SUN CITY, AZ 85373
Mailing Phone
(605) 371-6244
Is Sole Proprietor?
Yes
Enumeration Date
01-30-2009
Last Update Date
05-20-2013
Code Navigator

Women's health care providers like Marianne Mason treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
5697
License State
SD
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Reviews for DR. MARIANNE TERESA MASON M.D.

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 1467690388, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 6 → 12 → 3 6 → 12 → 3 0 → 0 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 + 1 + 2 + 7 + 1 + 2 + 9 + 0 + 3 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1467690388.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467690388, enumerated as an "individual" on January 30, 2009.

The provider is located at 9551 W COUNTRY CLUB DR SUN CITY, AZ 85373 and the phone number is (605) 371-6244.

Obstetrics & Gynecology with taxonomy code 207V00000X.