MARILYN UPMANYU MD
NPI 1417281205
Internal Medicine - Endocrinology, Diabetes & Metabolism in Corpus Christi, TX

NPI Status: Active since September 25, 2009

Contact Information

1521 S STAPLES ST
SUITE 303
CORPUS CHRISTI, TX
ZIP 78404
Phone: (361) 813-0215

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  • Individual
  • Female
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About MARILYN UPMANYU

This page provides the complete NPI Profile along with additional information for Marilyn Upmanyu, an internist established in Corpus Christi, Texas with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1417281205 assigned on September 2009. The practitioner's primary taxonomy code is 207RE0101X with license number D7884 (TX). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1417281205
Provider Name
MARILYN UPMANYU MD
Gender
Female
Entity Type
Individual
Location Address
1521 S STAPLES ST SUITE 303 CORPUS CHRISTI, TX 78404
Location Phone
(361) 813-0215
Mailing Address
PO BOX 6495 CORPUS CHRISTI, TX 78466
Mailing Phone
(361) 813-0215
Is Sole Proprietor?
No
Enumeration Date
09-25-2009
Last Update Date
09-25-2009
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An internist like Marilyn Upmanyu 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 Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
D7884
License State
TX
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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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 1417281205, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 1 → 2 2 → 4 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 4 + 8 + 2 + 2 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1417281205.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
1521 S STAPLES ST, SUITE 700
CORPUS CHRISTI, TX 78404
Internal Medicine (Cardiovascular Disease)
1521 S STAPLES ST, SUITE 700
CORPUS CHRISTI, TX 78404
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1521 S STAPLES ST, SUITE 801
CORPUS CHRISTI, TX 78404
Specialist
1521 S STAPLES ST, SUITE # 404
CORPUS CHRISTI, TX 78404
Nurse Practitioner (Family)
1521 S STAPLES ST, SUITE 803
CORPUS CHRISTI, TX 78404
Clinic/Center (Ambulatory Surgical)
1521 S STAPLES ST, STE 404
CORPUS CHRISTI, TX 78404
Specialist
1521 S STAPLES ST, SUITE #605
CORPUS CHRISTI, TX 78404
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1521 S STAPLES ST, SUITE 303
CORPUS CHRISTI, TX 78404
Internal Medicine (Pulmonary Disease)
1521 S STAPLES ST, STE 401
CORPUS CHRISTI, TX 78404
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1521 S STAPLES ST, SUITE 801
CORPUS CHRISTI, TX 78404
Ophthalmology
1521 S STAPLES ST, SUITE 204
CORPUS CHRISTI, TX 78404
Internal Medicine (Cardiovascular Disease)
1521 S STAPLES ST, SUITE 102
CORPUS CHRISTI, TX 78404
Psychiatry & Neurology (Neurology)
1521 S STAPLES ST, STE. 402
CORPUS CHRISTI, TX 78404
Psychiatry & Neurology (Neurology)
1521 S STAPLES ST, SUITE 402
CORPUS CHRISTI, TX 78404
Durable Medical Equipment & Medical Supplies
1521 S STAPLES ST, SUITE 206
CORPUS CHRISTI, TX 78404
Family Medicine
1521 S STAPLES ST, SUITE 803
CORPUS CHRISTI, TX 78404
Home Health
1521 S STAPLES ST, SUITE 203
CORPUS CHRISTI, TX 78404
Home Health
1521 S STAPLES ST, SUITE #203
CORPUS CHRISTI, TX 78404
Internal Medicine (Nephrology)
1521 S STAPLES ST, STE 601
CORPUS CHRISTI, TX 78404
Internal Medicine (Nephrology)
1521 S STAPLES ST, STE 601
CORPUS CHRISTI, TX 78404

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417281205, enumerated as an "individual" on September 25, 2009.

The provider is located at 1521 S STAPLES ST SUITE 303 CORPUS CHRISTI, TX 78404 and the phone number is (361) 813-0215.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.