CATHERINE C. COROVESSIS, M. D., P. A.
NPI 1902830276
Obstetrics & Gynecology in Katy, TX

NPI Status: Active since July 10, 2006

Contact Information

21700 KINGSLAND BLVD
SUITE 203
KATY, TX
ZIP 77450
Phone: (281) 398-2140
Fax: (281) 398-0017

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  • Organization
  • Obstetrics & Gynecology

About CATHERINE C. COROVESSIS, M. D., P. A.

This page provides the complete NPI Profile along with additional information for Catherine C. Corovessis, M. D., P. A., a women's health care provider established in Katy, Texas operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1902830276 assigned on July 2006. The practitioner's primary taxonomy code is 207V00000X with license number L4894 (TX). The provider is registered as an organization and their NPI record was last updated 6 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 Catherine C. Corovessis M. D. (Proprietor)

NPI
1902830276
Provider Name
CATHERINE C. COROVESSIS, M. D., P. A.
Entity Type
Organization
Location Address
21700 KINGSLAND BLVD SUITE 203 KATY, TX 77450
Location Phone
(281) 398-2140
Location Fax
(281) 398-0017
Mailing Address
21700 KINGSLAND BLVD SUITE 203 KATY, TX 77450
Mailing Phone
(281) 398-2140
Mailing Fax
(281) 398-0017
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-10-2006
Last Update Date
08-22-2020
Code Navigator

Women's health care providers like Catherine C. Corovessis, M. D., P. A. 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.
L4894
License State
TX
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.

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

CATHERINE C. COROVESSIS M. D.

Authorized Official Title
PROPRIETOR
Authorized Official Phone
(281) 398-2140

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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 1902830276, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 8 → 16 → 7 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 6 + 3 + 0 + 2 + 1 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1902830276.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Emergency Medicine
21700 KINGSLAND BLVD, SUITE 104
KATY, TX 77450
Nurse Practitioner (Women's Health)
21700 KINGSLAND BLVD, SUITE 202
KATY, TX 77450
Clinic/Center (Urgent Care)
21700 KINGSLAND BLVD, STE. 104
KATY, TX 77450
Counselor (Professional)
21700 KINGSLAND BLVD, SUITE 104
KATY, TX 77450
Specialist
21700 KINGSLAND BLVD, SUITE #203
KATY, TX 77450
Internal Medicine (Gastroenterology)
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Specialist
21700 KINGSLAND BLVD, SUITE 203
KATY, TX 77450
Nurse Practitioner
21700 KINGSLAND BLVD, SUITE 104
KATY, TX 77450
Internal Medicine (Pulmonary Disease)
21700 KINGSLAND BLVD, STE 201
KATY, TX 77450
Obstetrics & Gynecology
21700 KINGSLAND BLVD
KATY, TX 77450
Internal Medicine
21700 KINGSLAND BLVD, STE 201
KATY, TX 77450
Internal Medicine
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Internal Medicine (Gastroenterology)
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Obstetrics & Gynecology
21700 KINGSLAND BLVD, SUITE 202
KATY, TX 77450
Obstetrics & Gynecology (Gynecology)
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Family Medicine
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Obstetrics & Gynecology
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Internal Medicine (Pulmonary Disease)
21700 KINGSLAND BLVD, SUITE 201
KATY, TX 77450
Nurse Practitioner
21700 KINGSLAND BLVD
KATY, TX 77450

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902830276, enumerated as an "organization" on July 10, 2006.

The provider is located at 21700 KINGSLAND BLVD SUITE 203 KATY, TX 77450 and the phone number is (281) 398-2140.

Obstetrics & Gynecology with taxonomy code 207V00000X.