CARDIOLOGY SPECIALISTS OF HOUSTON
NPI 1114097565
Internal Medicine - Cardiovascular Disease in Houston, TX

NPI Status: Active since November 09, 2006

Contact Information

6624 FANNIN ST
SUITE 1420
HOUSTON, TX
ZIP 77030
Phone: (713) 797-1620
Fax: (713) 797-1543

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease
  • Accepts Insurance
  • CLIA Number: 45D1056863
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-26-2026

About CARDIOLOGY SPECIALISTS OF HOUSTON

This page provides the complete NPI Profile along with additional information for Cardiology Specialists Of Houston, an internist established in Houston, Texas operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1114097565 assigned on November 2006. The practitioner's primary taxonomy code is 207RC0000X with license number MDK4957 (TX). The provider is registered as an organization and their NPI record was last updated 16 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 Dr. Bernardo Treistman M.d. (President)

NPI
1114097565
Provider Name
CARDIOLOGY SPECIALISTS OF HOUSTON
Entity Type
Organization
Location Address
6624 FANNIN ST SUITE 1420 HOUSTON, TX 77030
Location Phone
(713) 797-1620
Location Fax
(713) 797-1543
Mailing Address
6624 FANNIN ST SUITE 1420 HOUSTON, TX 77030
Mailing Phone
(713) 797-1620
Mailing Fax
(713) 797-1543
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-09-2006
Last Update Date
02-19-2010
Code Navigator

An internist like Cardiology Specialists Of Houston 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
MDK4957
License State
TX
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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)
1207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

MDD8915 (TX)
2207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

MDF3420 (TX)
3207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

L7868 (TX)
4207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

MDJ2112 (TX)

Group Taxonomy 193400000X MULTIPLE 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.

Insurance Plans Accepted

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

  • Wellpoint Essential Bronze 4000 HSA (+ Incentives) - HMO
  • Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs) - HMO
  • Wellpoint Essential Bronze 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze POS 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Bronze POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Bronze POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Catastrophic (+ Incentives) - HMO
  • Wellpoint Essential Gold 1500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold 800 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold POS 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Gold POS 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Gold POS 700 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Silver 1850 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 3500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 3500 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver POS 2500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Silver POS 4000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS

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.

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.

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

DR. BERNARDO TREISTMAN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(713) 797-1620

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
CG2179OTHER (01)TXRAILROAD MEDICARE
084755001MEDICAID (05)TX 
00R34WMEDICARE PIN (08)TX 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D1056863
Facility Type
Physician Office
Certificate Effective Date
July 27, 2024
Certificate Expiration Date
July 26, 2026
Laboratory Director
MARK J. SCHNEE
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Cardiology Specialists Of Houston to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1114097565, 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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 0 → 0 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 0 + 9 + 1 + 4 + 5 + 1 + 2 + 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 1114097565.

Other Providers at the Same Location


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

Internal Medicine (Nephrology)
6624 FANNIN ST, SUITE 1400
HOUSTON, TX 77030
Nurse Practitioner
6624 FANNIN ST, STE 2420
HOUSTON, TX 77030
Internal Medicine (Cardiovascular Disease)
6624 FANNIN ST, STE 2310
HOUSTON, TX 77030
Internal Medicine (Cardiovascular Disease)
6624 FANNIN ST, STE 2310
HOUSTON, TX 77030
Internal Medicine (Cardiovascular Disease)
6624 FANNIN ST, STE 2310
HOUSTON, TX 77030
Internal Medicine (Cardiovascular Disease)
6624 FANNIN ST, STE 2310
HOUSTON, TX 77030
Internal Medicine (Gastroenterology)
6624 FANNIN ST, STE 2580
HOUSTON, TX 77030
Psychiatry & Neurology (Psychiatry)
6624 FANNIN ST, STE 2120
HOUSTON, TX 77030
Psychiatry & Neurology (Neurology)
6624 FANNIN ST, SUITE 1670
HOUSTON, TX 77030
Obstetrics & Gynecology
6624 FANNIN ST, SUITE 1800
HOUSTON, TX 77030
Surgery
6624 FANNIN ST, SUITE 2180
HOUSTON, TX 77030
Physician Assistant (Surgical)
6624 FANNIN ST, SUITE 1800
HOUSTON, TX 77030
Specialist
6624 FANNIN ST, SUITE 2180
HOUSTON, TX 77030
Specialist
6624 FANNIN ST, SUITE 2400
HOUSTON, TX 77030
Internal Medicine (Gastroenterology)
6624 FANNIN ST, SUITE 1700
HOUSTON, TX 77030
Internal Medicine (Gastroenterology)
6624 FANNIN ST, SUITE 2560
HOUSTON, TX 77030
Internal Medicine (Cardiovascular Disease)
6624 FANNIN ST, #2750
HOUSTON, TX 77030
Internal Medicine
6624 FANNIN ST, SUITE 1730
HOUSTON, TX 77030
Surgery (Pediatric Surgery)
6624 FANNIN ST, STE 1590
HOUSTON, TX 77030
Internal Medicine (Pulmonary Disease)
6624 FANNIN ST, SUITE 1730
HOUSTON, TX 77030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114097565, enumerated as an "organization" on November 09, 2006.

The provider is located at 6624 FANNIN ST SUITE 1420 HOUSTON, TX 77030 and the phone number is (713) 797-1620.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

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