DR. MICHAEL T SZEWCZYK JR. PHARMD
NPI 1205493442
Pharmacist - Oncology in Waterford, CT

NPI Status: Active since May 23, 2019

Contact Information

230 WATERFORD PKWY S
WATERFORD, CT
ZIP 06385
Phone: (860) 271-4630

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  • Individual
  • Male
  • Pharmacist
  • Oncology

About MICHAEL SZEWCZYK

This page provides the complete NPI Profile along with additional information for Michael Szewczyk, a provider established in Waterford, Connecticut with a medical specialization in Pharmacist, focusing in oncology . The healthcare provider is registered in the NPI registry with number 1205493442 assigned on May 2019. The practitioner's primary taxonomy code is 1835X0200X with license number 10814 (CT). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1205493442
Provider Name
DR. MICHAEL T SZEWCZYK JR. PHARMD
Gender
Male
Entity Type
Individual
Location Address
230 WATERFORD PKWY S WATERFORD, CT 06385
Location Phone
(860) 271-4630
Mailing Address
365 MONTAUK AVE NEW LONDON, CT 06320
Is Sole Proprietor?
No
Enumeration Date
05-23-2019
Last Update Date
05-23-2019
Code Navigator

A pharmacist like Michael Szewczyk fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Oncology

Taxonomy Code
1835X0200X
Type
Pharmacy Service Providers
License No.
10814
License State
CT
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in developing, recommending, implementing, monitoring, and modifying pharmacotherapeutic plans to optimize outcomes in patients with malignant diseases.

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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 1205493442, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 8 + 9 + 6 + 4 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1205493442.

Other Providers at the Same Location


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

Nurse Practitioner
230 WATERFORD PKWY S
WATERFORD, CT 06385
Pharmacist (Oncology)
230 WATERFORD PKWY S
WATERFORD, CT 06385
Nurse Practitioner
230 WATERFORD PKWY S
WATERFORD, CT 06385
Internal Medicine (Hematology & Oncology)
230 WATERFORD PKWY S
WATERFORD, CT 06385
Internal Medicine (Hematology & Oncology)
230 WATERFORD PKWY S
WATERFORD, CT 06385
Nurse Practitioner
230 WATERFORD PKWY S
WATERFORD, CT 06385

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205493442, enumerated as an "individual" on May 23, 2019.

The provider is located at 230 WATERFORD PKWY S WATERFORD, CT 06385 and the phone number is (860) 271-4630.

Pharmacist with taxonomy code 1835X0200X and a focus in Oncology.