ESTEBAN LINAREZ SLEEP, LLC
NPI 1689800443
Internal Medicine - Sleep Medicine in Oak Park, IL

NPI Status: Active since June 08, 2009

Contact Information

850 W. MADISON STREET
SUITE A
OAK PARK, IL
ZIP 60302
Phone: (708) 613-4140
Fax: (708) 434-5641

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  • Organization
  • Internal Medicine
  • Sleep Medicine

About ESTEBAN LINAREZ SLEEP, LLC

This page provides the complete NPI Profile along with additional information for Esteban Linarez Sleep, Llc, an internist established in Oak Park, Illinois operating as a Internal Medicine, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1689800443 assigned on June 2009. The practitioner's primary taxonomy code is 207RS0012X with license number 036-111049 (IL). The provider is registered as an organization and their NPI record was last updated 17 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Esteban Linarez M.d. (President)

NPI
1689800443
Provider Name
ESTEBAN LINAREZ SLEEP, LLC
Entity Type
Organization
Location Address
850 W. MADISON STREET SUITE A OAK PARK, IL 60302
Location Phone
(708) 613-4140
Location Fax
(708) 434-5641
Mailing Address
850 W. MADISON STREET SUITE A OAK PARK, IL 60302
Mailing Phone
(708) 613-4140
Mailing Fax
(708) 434-5641
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-08-2009
Last Update Date
12-03-2009
Code Navigator

An internist like Esteban Linarez Sleep, Llc 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 Sleep Medicine

Taxonomy Code
207RS0012X
Type
Allopathic & Osteopathic Physicians
License No.
036-111049
License State
IL
Taxonomy Description
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ESTEBAN LINAREZ M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(708) 613-4140

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
IL2538MEDICARE 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 1689800443, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 8 → 16 → 7 8 → 16 → 7 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 6 + 0 + 0 + 4 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1689800443.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine (Sleep Medicine)
850 W. MADISON STREET, SUITE B
OAK PARK, IL 60302

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689800443, enumerated as an "organization" on June 08, 2009.

The provider is located at 850 W. MADISON STREET SUITE A OAK PARK, IL 60302 and the phone number is (708) 613-4140.

Internal Medicine with taxonomy code 207RS0012X and a focus in Sleep Medicine.

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