DR. PAVATHARANI PIRATHEEPAN MBBS
NPI 1700468196
Internal Medicine - Endocrinology, Diabetes & Metabolism in Williamsville, NY

NPI Status: Active since April 25, 2021

Contact Information

705 MAPLE RD
WILLIAMSVILLE, NY
ZIP 14221
Phone: (716) 580-7355
Fax: (716) 580-7300

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  • Individual
  • Female
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About PAVATHARANI PIRATHEEPAN

This page provides the complete NPI Profile along with additional information for Pavatharani Piratheepan, an internist established in Williamsville, New York with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1700468196 assigned on April 2021. The practitioner's primary taxonomy code is 207RE0101X with license number 341422 (NY). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1700468196
Provider Name
DR. PAVATHARANI PIRATHEEPAN MBBS
Other Name
MISS PAVATHARANI SATHANANTHANAYAGAM
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
705 MAPLE RD WILLIAMSVILLE, NY 14221
Location Phone
(716) 580-7355
Location Fax
(716) 580-7300
Mailing Address
705 MAPLE RD WILLIAMSVILLE, NY 14221
Mailing Phone
(716) 580-7355
Mailing Fax
(716) 580-7300
Is Sole Proprietor?
No
Enumeration Date
04-25-2021
Last Update Date
02-19-2026
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An internist like Pavatharani Piratheepan 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 Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
341422
License State
NY
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

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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 1700468196, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 0 → 0 4 → 8 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 8 + 6 + 1 + 6 + 1 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1700468196.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Registered Nurse (Diabetes Educator)
705 MAPLE RD, SUITE 200
WILLIAMSVILLE, NY 14221
Obstetrics & Gynecology
705 MAPLE RD
AMHERST, NY 14221
Family Medicine
705 MAPLE RD
WILLIAMSVILLE, NY 14221
Physician Assistant (Surgical)
705 MAPLE RD
WILLIAMSVILLE, NY 14221
Student in an Organized Health Care Education/Training Program
705 MAPLE RD
WILLIAMSVILLE, NY 14221
Student in an Organized Health Care Education/Training Program
705 MAPLE RD
WILLIAMSVILLE, NY 14221
Physician Assistant
705 MAPLE RD
WILLIAMSVILLE, NY 14221
Internal Medicine (Clinical Cardiac Electrophysiology)
705 MAPLE RD
WILLIAMSVILLE, NY 14221
Nurse Practitioner
705 MAPLE RD
WILLIAMSVILLE, NY 14221
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
705 MAPLE RD
WILLIAMSVILLE, NY 14221

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700468196, enumerated as an "individual" on April 25, 2021.

The provider is located at 705 MAPLE RD WILLIAMSVILLE, NY 14221 and the phone number is (716) 580-7355.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.