CARLA MELISA LITUMA LOPEZ MD
NPI 1063288934
Internal Medicine in Bristol, CT

NPI Status: Active since November 30, 2023

Contact Information

15 RIVERSIDE AVE
BRISTOL, CT
ZIP 06010
Phone: (860) 516-7593
Fax: (860) 516-7597

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  • Individual
  • Female
  • Internal Medicine

About CARLA LITUMA LOPEZ

This page provides the complete NPI Profile along with additional information for Carla Lituma Lopez, an internist established in Bristol, Connecticut with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1063288934 assigned on November 2023. The practitioner's primary taxonomy code is 207R00000X with license number 83961 (CT). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1063288934
Provider Name
CARLA MELISA LITUMA LOPEZ MD
Gender
Female
Entity Type
Individual
Location Address
15 RIVERSIDE AVE BRISTOL, CT 06010
Location Phone
(860) 516-7593
Location Fax
(860) 516-7597
Mailing Address
54 GRANT AVE STAMFORD, CT 06902
Mailing Phone
(203) 952-3839
Is Sole Proprietor?
Yes
Enumeration Date
11-30-2023
Last Update Date
05-30-2026
Code Navigator

An internist like Carla Lituma Lopez 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

Secondary Locations

  • 1650 Grand Concourse
    Bronx, NY 10457
    (718) 590-1800

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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
83961
License State
CT
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1063288934, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 2 → 4 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 4 + 8 + 1 + 6 + 9 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1063288934.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Podiatrist (Foot & Ankle Surgery)
15 RIVERSIDE AVE
BRISTOL, CT 06010
Physician Assistant
15 RIVERSIDE AVE
BRISTOL, CT 06010
Psychiatry & Neurology (Psychiatry)
15 RIVERSIDE AVE
BRISTOL, CT 06010
Nurse Practitioner (Family)
15 RIVERSIDE AVE
BRISTOL, CT 06010
Physician Assistant
15 RIVERSIDE AVE
BRISTOL, CT 06010
Orthopaedic Surgery (Hand Surgery)
15 RIVERSIDE AVE
BRISTOL, CT 06010
Physician Assistant (Medical)
15 RIVERSIDE AVE
BRISTOL, CT 06010
Nurse Practitioner (Family)
15 RIVERSIDE AVE
BRISTOL, CT 06010
General Practice
15 RIVERSIDE AVE
BRISTOL, CT 06010
Internal Medicine
15 RIVERSIDE AVE
BRISTOL, CT 06010
Nurse Practitioner (Family)
15 RIVERSIDE AVE
BRISTOL, CT 06010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063288934, enumerated as an "individual" on November 30, 2023.

The provider is located at 15 RIVERSIDE AVE BRISTOL, CT 06010 and the phone number is (860) 516-7593.

Internal Medicine with taxonomy code 207R00000X.