DR. STEVEN EYANSON MD
NPI 1316945827
Internal Medicine - Rheumatology in Cedar Rapids, IA

NPI Status: Active since July 08, 2005

Contact Information

202 10TH STREET SE
CEDAR RAPIDS, IA
ZIP 52403
Phone: (319) 398-1546
Fax: (319) 399-2016

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About STEVEN EYANSON

This page provides the complete NPI Profile along with additional information for Steven Eyanson, an internist established in Cedar Rapids, Iowa with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1316945827 assigned on July 2005. The practitioner's primary taxonomy code is 207RR0500X with license number 20469 (IA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1316945827
Provider Name
DR. STEVEN EYANSON MD
Gender
Male
Entity Type
Individual
Location Address
202 10TH STREET SE CEDAR RAPIDS, IA 52403
Location Phone
(319) 398-1546
Location Fax
(319) 399-2016
Mailing Address
PO BOX 3178 CEDAR RAPIDS, IA 52406
Mailing Phone
(319) 398-1583
Mailing Fax
(319) 399-2016
Is Sole Proprietor?
No
Enumeration Date
07-08-2005
Last Update Date
09-17-2013
Code Navigator

An internist like Steven Eyanson 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
20469
License State
IA
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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.

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
1212936MEDICAID (05)IA 
56469OTHER (01)IABLUE CROSS/ BLUE SHIELD
D66153MEDICARE UPIN (02)IA 
56469MEDICARE ID-TYPE UNSPECIFIED (04)IA 

Reviews for DR. STEVEN EYANSON MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1316945827, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 1 → 2 9 → 18 → 9 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 1 + 8 + 4 + 1 + 0 + 8 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1316945827.

Other Providers at the Same Location


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

Clinical Medical Laboratory
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Clinic/Center (Radiology)
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Orthopaedic Surgery
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Urology
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Urology
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Urology
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Urology
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Psychiatry & Neurology (Neurology)
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Internal Medicine (Rheumatology)
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Urology
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Podiatrist
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Urology
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Surgery (Vascular Surgery)
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Surgery
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Surgery (Vascular Surgery)
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Thoracic Surgery (Cardiothoracic Vascular Surgery)
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Surgery
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Surgery
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Thoracic Surgery (Cardiothoracic Vascular Surgery)
202 10TH STREET SE
CEDAR RAPIDS, IA 52403
Surgery (Vascular Surgery)
202 10TH STREET SE
CEDAR RAPIDS, IA 52403

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316945827, enumerated as an "individual" on July 08, 2005.

The provider is located at 202 10TH STREET SE CEDAR RAPIDS, IA 52403 and the phone number is (319) 398-1546.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

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