STURDY HEALTH INC
NPI 1114349834
Internal Medicine - Gastroenterology in Attleboro, MA

NPI Status: Active since January 15, 2014

Contact Information

20 ONEIL BLVD
ATTLEBORO, MA
ZIP 02703
Phone: (508) 222-2021
Fax: (508) 342-1907

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  • Organization
  • Internal Medicine
  • Gastroenterology
  • Accepts Insurance
  • CLIA Number: 22D0081370
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-31-2026

About STURDY HEALTH INC

This page provides the complete NPI Profile along with additional information for Sturdy Health Inc, an internist established in Attleboro, Massachusetts operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1114349834 assigned on January 2014. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated January 2026. 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 provider's . The authorized official of this NPI record is Amy Pfeffer (Cfo)

NPI
1114349834
Provider Legal Name
STURDY HEALTH INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
20 ONEIL BLVD ATTLEBORO, MA 02703
Location Phone
(508) 222-2021
Location Fax
(508) 342-1907
Mailing Address
20 ONEIL BLVD ATTLEBORO, MA 02703
Mailing Phone
(508) 222-2021
Mailing Fax
(508) 342-1907
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-15-2014
Last Update Date
01-13-2026
Code Navigator

An internist like Sturdy Health Inc 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.

Insurance Plans Accepted

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

  • Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/7500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/30%/9000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2500/30%/10000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/10000 - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/20%/8500 - HMO

*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

AMY PFEFFER

Authorized Official Title
CFO
Authorized Official Phone
(508) 236-8150

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
22D0081370
Facility Type
Physician Office
Certificate Effective Date
September 01, 2024
Certificate Expiration Date
August 31, 2026
Laboratory Director
DR. NITHIN A. KARANTH MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Sturdy Health Inc 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.

Reviews for STURDY HEALTH INC

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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 1114349834, 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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
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 1 → 2 3 → 6 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 6 + 4 + 1 + 8 + 8 + 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 1114349834.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Physician Assistant
20 ONEIL BLVD
ATTLEBORO, MA 02703
Internal Medicine (Hematology & Oncology)
20 ONEIL BLVD
ATTLEBORO, MA 02703
Surgery
20 ONEIL BLVD
ATTLEBORO, MA 02703
Internal Medicine (Cardiovascular Disease)
20 ONEIL BLVD
ATTLEBORO, MA 02703
Registered Nurse (Oncology)
20 ONEIL BLVD
ATTLEBORO, MA 02703
Physician Assistant
20 ONEIL BLVD
ATTLEBORO, MA 02703

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114349834, enumerated as an "organization" on January 15, 2014.

The provider is located at 20 ONEIL BLVD ATTLEBORO, MA 02703 and the phone number is (508) 222-2021.

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

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield. Please consult your insurance carrier or call the provider to verify.