SUMMA PHYSICIANS LLC
NPI 1487821278
Internal Medicine - Gastroenterology in Cuyahoga Falls, OH

NPI Status: Active since May 12, 2008

Contact Information

275 GRAHAM RD
#11
CUYAHOGA FALLS, OH
ZIP 44223
Phone: (330) 923-0094
Fax: (330) 920-7533

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  • Organization
  • Internal Medicine
  • Gastroenterology

About SUMMA PHYSICIANS LLC

This page provides the complete NPI Profile along with additional information for Summa Physicians Llc, an internist established in Cuyahoga Falls, Ohio operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1487821278 assigned on May 2008. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated one year 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 Wendy Carson (Manager, Payer Enrollment)

NPI
1487821278
Provider Name
SUMMA PHYSICIANS LLC
Entity Type
Organization
Location Address
275 GRAHAM RD #11 CUYAHOGA FALLS, OH 44223
Location Phone
(330) 923-0094
Location Fax
(330) 920-7533
Mailing Address
1077 GORGE BLVD AKRON, OH 44310
Mailing Phone
(234) 312-5873
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-12-2008
Last Update Date
10-09-2025
Code Navigator

An internist like Summa Physicians Llc 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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

WENDY CARSON

Authorized Official Title
MANAGER, PAYER ENROLLMENT
Authorized Official Phone
(234) 312-5691

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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 1487821278, 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
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 8 → 16 → 7 8 → 16 → 7 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 6 + 2 + 2 + 2 + 1 + 4 + 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 1487821278.

Other Providers at the Same Location


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

Nurse Practitioner
275 GRAHAM RD, SUITE 4
CUYAHOGA FALLS, OH 44223
Obstetrics & Gynecology
275 GRAHAM RD, STE 6
CUYAHOGA FALLS, OH 44223
Psychiatry & Neurology (Psychiatry)
275 GRAHAM RD, SUITE 10
CUYAHOGA FALLS, OH 44223
Chiropractor
275 GRAHAM RD, SUITE 9
CUYAHOGA FALLS, OH 44223
Surgery
275 GRAHAM RD, STE #2
CUYAHOGA FALLS, OH 44223
Counselor (Professional)
275 GRAHAM RD, SUITE 5
CUYAHOGA FALLS, OH 44223
Clinic/Center
275 GRAHAM RD, SUITE 8
CUYAHOGA FALLS, OH 44223
Counselor (Professional)
275 GRAHAM RD, SUITE 5
CUYAHOGA FALLS, OH 44223
Chiropractor
275 GRAHAM RD, SUITE 9
CUYAHOGA FALLS, OH 44223
Psychiatry & Neurology (Geriatric Psychiatry)
275 GRAHAM RD, #8
CUYAHOGA FALLS, OH 44223
Psychiatry & Neurology (Geriatric Psychiatry)
275 GRAHAM RD, SUITE 5
CUYAHOGA FALLS, OH 44223
Internal Medicine (Gastroenterology)
275 GRAHAM RD, STE 11
CUYAHOGA FALLS, OH 44223
Nurse Practitioner (Acute Care)
275 GRAHAM RD, SUITE 11
CUYAHOGA FALLS, OH 44223
Internal Medicine (Geriatric Medicine)
275 GRAHAM RD, SUITE 4
CUYAHOGA FALLS, OH 44223
Nurse Practitioner (Adult Health)
275 GRAHAM RD
CUYAHOGA FALLS, OH 44223
Ophthalmology
275 GRAHAM RD, STE 2
CUYAHOGA FALLS, OH 44223
Internal Medicine
275 GRAHAM RD, SUITE 4
CUYAHOGA FALLS, OH 44223
Case Manager/Care Coordinator
275 GRAHAM RD
CUYAHOGA FALLS, OH 44223
Internal Medicine (Gastroenterology)
275 GRAHAM RD, SUITE 11
CUYAHOGA FALLS, OH 44223
Internal Medicine (Geriatric Medicine)
275 GRAHAM RD, SUITE #4
CUYAHOGA FALLS, OH 44223

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487821278, enumerated as an "organization" on May 12, 2008.

The provider is located at 275 GRAHAM RD #11 CUYAHOGA FALLS, OH 44223 and the phone number is (330) 923-0094.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.