JOAN A ESPLIN MD
NPI 1376796508
Internal Medicine - Medical Oncology in Springfield, IL

NPI Status: Active since October 31, 2008

Contact Information

415 N 9TH ST
SUITE 2W106
SPRINGFIELD, IL
ZIP 62702
Phone: (217) 545-5817
Fax: (217) 545-7021

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  • Individual
  • Female
  • Internal Medicine
  • Medical Oncology

About JOAN ESPLIN

This page provides the complete NPI Profile along with additional information for Joan Esplin, an internist established in Springfield, Illinois with a medical specialization in Internal Medicine, focusing in medical oncology . The healthcare provider is registered in the NPI registry with number 1376796508 assigned on October 2008. The practitioner's primary taxonomy code is 207RX0202X with license number 036-122061 (IL). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1376796508
Provider Name
JOAN A ESPLIN MD
Gender
Female
Entity Type
Individual
Location Address
415 N 9TH ST SUITE 2W106 SPRINGFIELD, IL 62702
Location Phone
(217) 545-5817
Location Fax
(217) 545-7021
Mailing Address
PO BOX 19639 SPRINGFIELD, IL 62794
Mailing Phone
(217) 545-7578
Mailing Fax
(217) 545-7021
Is Sole Proprietor?
No
Enumeration Date
10-31-2008
Last Update Date
12-23-2008
Code Navigator

An internist like Joan Esplin 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 Medical Oncology

Taxonomy Code
207RX0202X
Type
Allopathic & Osteopathic Physicians
License No.
036-122061
License State
IL
Taxonomy Description
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

036-122061 (IL)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
036122061MEDICAID (05)IL 
256510005MEDICARE PIN (08)IL 

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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 1376796508, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
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 7 → 14 → 5 7 → 14 → 5 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 4 + 9 + 1 + 2 + 5 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1376796508.

Other Providers at the Same Location


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

Internal Medicine (Hematology & Oncology)
415 N 9TH ST
SPRINGFIELD, IL 62702
Obstetrics & Gynecology
415 N 9TH ST, 6TH FLOOR
SPRINGFIELD, IL 62702
Obstetrics & Gynecology (Obstetrics)
415 N 9TH ST, 6TH FLOOR
SPRINGFIELD, IL 62702
Nutritionist (Nutrition, Education)
415 N 9TH ST, STE 6W162
SPRINGFIELD, IL 62702
Obstetrics & Gynecology (Maternal & Fetal Medicine)
415 N 9TH ST, 6TH FLOOR
SPRINGFIELD, IL 62702
Nurse Practitioner (Family)
415 N 9TH ST, 6TH FLOOR
SPRINGFIELD, IL 62702
Obstetrics & Gynecology (Gynecology)
415 N 9TH ST, 6TH FLOOR
SPRINGFIELD, IL 62702
Pediatrics (Pediatric Critical Care Medicine)
415 N 9TH ST
SPRINGFIELD, IL 62702
Pediatrics (Neonatal-Perinatal Medicine)
415 N 9TH ST, SUITE 4W16
SPRINGFIELD, IL 62702
Pediatrics (Neonatal-Perinatal Medicine)
415 N 9TH ST
SPRINGFIELD, IL 62702
Pediatrics (Neonatal-Perinatal Medicine)
415 N 9TH ST, SUITE 4W16
SPRINGFIELD, IL 62702
Pediatrics (Neonatal-Perinatal Medicine)
415 N 9TH ST, ROOM 4W16
SPRINGFIELD, IL 62702
Internal Medicine (Hematology & Oncology)
415 N 9TH ST, 2W106
SPRINGFIELD, IL 62702
Pediatrics (Neonatal-Perinatal Medicine)
415 N 9TH ST, SUITE 4W16
SPRINGFIELD, IL 62702
Pediatrics
415 N 9TH ST, STE 4W64
SPRINGFIELD, IL 62702
Obstetrics & Gynecology
415 N 9TH ST
SPRINGFIELD, IL 62702
Nurse Practitioner
415 N 9TH ST, 4W16
SPRINGFIELD, IL 62702
Nurse Practitioner
415 N 9TH ST, 4W16
SPRINGFIELD, IL 62702
Nurse Practitioner
415 N 9TH ST, 4W16
SPRINGFIELD, IL 62702
Nurse Practitioner
415 N 9TH ST, 4W16
SPRINGFIELD, IL 62702

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376796508, enumerated as an "individual" on October 31, 2008.

The provider is located at 415 N 9TH ST SUITE 2W106 SPRINGFIELD, IL 62702 and the phone number is (217) 545-5817.

Internal Medicine with taxonomy code 207RX0202X and a focus in Medical Oncology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.