DR. ELLIE PAIGE CRUSE DPM
NPI 1821917816
Podiatrist in Dixon, IL

NPI Status: Active since July 13, 2026

Contact Information

215 E 1ST ST
DIXON, IL
ZIP 61021
Phone: (815) 285-5801

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NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Podiatrist

About ELLIE CRUSE

This page provides the complete NPI Profile along with additional information for Ellie Cruse, a provider established in Dixon, Illinois with a medical specialization in Podiatrist. The healthcare provider is registered in the NPI registry with number 1821917816 assigned on July 2026. The practitioner's primary taxonomy code is 213E00000X with license number 135001285 (IL). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1821917816
Provider Name
DR. ELLIE PAIGE CRUSE DPM
Gender
Female
Entity Type
Individual
Location Address
215 E 1ST ST DIXON, IL 61021
Location Phone
(815) 285-5801
Mailing Address
215 E 1ST ST DIXON, IL 61021
Mailing Phone
(815) 285-5801
Is Sole Proprietor?
No
Enumeration Date
07-13-2026
Last Update Date
07-13-2026
Code Navigator

A podiatrist like Ellie Cruse provides medical and surgical care for people with foot, ankle, and lower leg issues. Podiatrists treat foot and ankle ailments like calluses, ingrown toenails, heel spurs, arthritis, congenital foot deformities, foot problems associated with diabetes and arch problems.

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

Podiatrist

Taxonomy Code
213E00000X
Type
Podiatric Medicine & Surgery Service Providers
License No.
135001285
License State
IL
Taxonomy Description
A podiatrist is a person qualified by a Doctor of Podiatric Medicine (D.P.M.) degree, licensed by the state, and practicing within the scope of that license. Podiatrists diagnose and treat foot diseases and deformities. They perform medical, surgical and other operative procedures, prescribe corrective devices and prescribe and administer drugs and physical therapy.

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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 1821917816, 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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
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 2 → 4 9 → 18 → 9 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 1 + 1 + 4 + 8 + 2 + 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 1821917816.

Other Providers at the Same Location


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

Internal Medicine
215 E 1ST ST, SUITE 214
DIXON, IL 61021
Surgery
215 E 1ST ST, SUITE 105
DIXON, IL 61021
Physical Therapist
215 E 1ST ST
DIXON, IL 61021
Occupational Therapy Assistant
215 E 1ST ST
DIXON, IL 61021
Physical Therapist
215 E 1ST ST, COMMERCE TOWERS, SUITE 318-319
DIXON, IL 61021
Physical Therapy Assistant
215 E 1ST ST
DIXON, IL 61021
Podiatrist (Foot & Ankle Surgery)
215 E 1ST ST
DIXON, IL 61021
Speech-Language Pathologist
215 E 1ST ST
DIXON, IL 61021
Nurse Practitioner (Family)
215 E 1ST ST
DIXON, IL 61021
Orthopaedic Surgery
215 E 1ST ST, STE 305 KSB MEDICAL GROUP
DIXON, IL 61021
Obstetrics & Gynecology
215 E 1ST ST
DIXON, IL 61021
Internal Medicine (Gastroenterology)
215 E 1ST ST
DIXON, IL 61021
Clinic/Center
215 E 1ST ST, STE 101
DIXON, IL 61021
Chiropractor
215 E 1ST ST, SUITE 157
DIXON, IL 61021
Nurse Practitioner (Family)
215 E 1ST ST
DIXON, IL 61021
Physical Therapist
215 E 1ST ST
DIXON, IL 61021
Physical Therapist
215 E 1ST ST
DIXON, IL 61021
Podiatrist (Foot & Ankle Surgery)
215 E 1ST ST, SUITE 310
DIXON, IL 61021
Internal Medicine (Cardiovascular Disease)
215 E 1ST ST, STE 214
DIXON, IL 61021
Physical Therapist
215 E 1ST ST
DIXON, IL 61021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821917816, enumerated as an "individual" on July 13, 2026.

The provider is located at 215 E 1ST ST DIXON, IL 61021 and the phone number is (815) 285-5801.

Podiatrist with taxonomy code 213E00000X.