BERTRAND CHAFFEE HOSPITAL
NPI 1568054948
Internal Medicine in Springville, NY

NPI Status: Active since February 08, 2021

Contact Information

224 E MAIN ST
SPRINGVILLE, NY
ZIP 14141
Phone: (716) 592-2871

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  • Organization
  • Internal Medicine

About BERTRAND CHAFFEE HOSPITAL

This page provides the complete NPI Profile along with additional information for Bertrand Chaffee Hospital, an internist established in Springville, New York operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1568054948 assigned on February 2021. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated May 2026. Bertrand Chaffee Hospital operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Teresa Ann Mariani-donohue (Ceo)

NPI
1568054948
Provider Name
BERTRAND CHAFFEE HOSPITAL
Entity Type
Organization
Location Address
224 E MAIN ST SPRINGVILLE, NY 14141
Location Phone
(716) 592-2871
Mailing Address
224 E MAIN ST SPRINGVILLE, NY 14141
Mailing Phone
(716) 592-2871
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
02-08-2021
Last Update Date
05-01-2026
Code Navigator

An internist like Bertrand Chaffee Hospital 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

TERESA ANN MARIANI-DONOHUE

Authorized Official Title
CEO
Authorized Official Phone
(716) 592-2871

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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 1568054948, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
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 6 → 12 → 3 0 → 0 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 0 + 5 + 8 + 9 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1568054948.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
224 E MAIN ST, BERTRAND CHAFFEE HOSPITAL
SPRINGVILLE, NY 14141
Emergency Medicine
224 E MAIN ST
SPRINGVILLE, NY 14141
Emergency Medicine
224 E MAIN ST
SPRINGVILLE, NY 14141
Emergency Medicine
224 E MAIN ST
SPRINGVILLE, NY 14141
Nurse Practitioner
224 E MAIN ST
SPRINGVILLE, NY 14141
Internal Medicine
224 E MAIN ST, BERTRAND CHAFFEE HOSPITAL PRIMARY CARE CLINIC
SPRINGVILLE, NY 14141
Nurse Anesthetist, Certified Registered
224 E MAIN ST
SPRINGVILLE, NY 14141
Physician Assistant
224 E MAIN ST
SPRINGVILLE, NY 14141
Family Medicine
224 E MAIN ST
SPRINGVILLE, NY 14141
Registered Nurse (Diabetes Educator)
224 E MAIN ST
SPRINGVILLE, NY 14141
Registered Nurse
224 E MAIN ST
SPRINGVILLE, NY 14141
Physician Assistant
224 E MAIN ST
SPRINGVILLE, NY 14141
Durable Medical Equipment & Medical Supplies
224 E MAIN ST
SPRINGVILLE, NY 14141
Physical Therapist
224 E MAIN ST
SPRINGVILLE, NY 14141
Physical Therapist
224 E MAIN ST
SPRINGVILLE, NY 14141
Radiology (Diagnostic Radiology)
224 E MAIN ST
SPRINGVILLE, NY 14141
Radiology (Diagnostic Radiology)
224 E MAIN ST
SPRINGVILLE, NY 14141
Hospitalist
224 E MAIN ST
SPRINGVILLE, NY 14141
Emergency Medicine
224 E MAIN ST
SPRINGVILLE, NY 14141
Internal Medicine (Rheumatology)
224 E MAIN ST
SPRINGVILLE, NY 14141

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568054948, enumerated as an "organization" on February 08, 2021.

The provider is located at 224 E MAIN ST SPRINGVILLE, NY 14141 and the phone number is (716) 592-2871.

Internal Medicine with taxonomy code 207R00000X.