DR. MEGHAN DROZDZEWICZ PT
NPI 1649918335
Physical Therapist in Michigan City, IN

NPI Status: Active since May 23, 2022

Contact Information

3500 FRANCISCAN WAY STE 400
MICHIGAN CITY, IN
ZIP 46360
Phone: (219) 214-4516
Fax: (219) 861-5725

NPI Profile Information
Primary Taxonomy
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Physical Therapist

About MEGHAN DROZDZEWICZ

This page provides the complete NPI Profile along with additional information for Meghan Drozdzewicz, a provider established in Michigan City, Indiana with a medical specialization in Physical Therapist. The healthcare provider is registered in the NPI registry with number 1649918335 assigned on May 2022. The practitioner's primary taxonomy code is 225100000X with license number 05014565A (IN). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI: 1649918335
Provider Name: DR. MEGHAN DROZDZEWICZ PT
Other Name: DR. MEGHAN ZAPPIA
Other Name Type: Former Name (1)
Gender: Female
Entity Type: Individual
Location Address: 3500 FRANCISCAN WAY STE 400 MICHIGAN CITY, IN 46360
Location Phone: (219) 214-4516
Location Fax: (219) 861-5725
Mailing Address: PO BOX 781076 DETROIT, MI 48278
Mailing Phone: (317) 528-4800
Mailing Fax: (219) 861-5725
Is Sole Proprietor?: Yes
Enumeration Date: 05-23-2022
Last Update Date: 02-09-2026
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Location Map

Secondary Locations

700 Dickinson Rd
Chesterton, IN 46304
(219) 983-1300
3500 Franciscan Way
Michigan City, IN 46360
(219) 241-4386

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

Physical Therapist

Taxonomy Code

225100000X

Type

Respiratory, Developmental, Rehabilitative and Restorative Service Providers

License No.

05014565A

License State

Taxonomy Description

Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:

Diagnose and manage movement dysfunction and enhance physical and functional abilities.
Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.

PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.

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 1649918335, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 6

Check

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 4 → 8 9 → 18 → 9 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 8 + 1 + 1 + 6 + 3 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5

This NPI is valid

The calculated check digit is 5, which matches the last digit of 1649918335.