DAVID RAMIREZ APN/CNS
NPI 1194974279
Clinical Nurse Specialist - Adult Health in Chicago, IL

NPI Status: Active since September 15, 2008

Contact Information

836 W WELLINGTON AVE
CHICAGO, IL
ZIP 60657
Phone: (773) 296-5257
Fax: (773) 296-8909

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  • Individual
  • Male
  • Clinical Nurse Specialist
  • Adult Health

About DAVID RAMIREZ

This page provides the complete NPI Profile along with additional information for David Ramirez, a provider established in Chicago, Illinois with a medical specialization in Clinical Nurse Specialist, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1194974279 assigned on September 2008. The practitioner's primary taxonomy code is 364SA2200X with license number 209.007104 (IL). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1194974279
Provider Name
DAVID RAMIREZ APN/CNS
Gender
Male
Entity Type
Individual
Location Address
836 W WELLINGTON AVE CHICAGO, IL 60657
Location Phone
(773) 296-5257
Location Fax
(773) 296-8909
Mailing Address
836 W WELLINGTON AVE CHICAGO, IL 60657
Mailing Phone
(773) 296-5257
Mailing Fax
(773) 296-8909
Is Sole Proprietor?
No
Enumeration Date
09-15-2008
Last Update Date
05-20-2020
Code Navigator

A Clinical Nurse Specialist (CNS) like David Ramirez is a type of advanced practice registered nurse (APRN) that provides direct patient care in various nursing specialties, including pediatrics or psychiatric-mental health. CNSs collaborate with other nurses and medical professionals to improve patient care quality. CNSs are often positioned in leadership roles where they may provide education and mentorship to other nursing personnel. Additionally, CNSs may also conduct research and advocate for certain healthcare policies.

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

Clinical Nurse Specialist Adult Health

Taxonomy Code
364SA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
209.007104
License State
IL

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)
1163W00000XNursing Service Providers

Registered Nurse

041317875 (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 1194974279, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 1 + 8 + 7 + 8 + 2 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1194974279.

Other Providers at the Same Location


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

Internal Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Obstetrics & Gynecology
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pharmacist
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics (Neonatal-Perinatal Medicine)
836 W WELLINGTON AVE, ROOM 3614
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, EMERGENCY DEPARTMENT
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, ADVOCATE ILLINOIS MASONIC MEDICAL CENTER, EMERGENCY MED
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, DEPT OF EMERGENCY MEDICINE
CHICAGO, IL 60657
Internal Medicine (Infectious Disease)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Internal Medicine
836 W WELLINGTON AVE, SUITE 7405
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Surgery (Trauma Surgery)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics (Pediatric Nephrology)
836 W WELLINGTON AVE, DEPARTMENT OF PEDIATRICS SUITE 3612
CHICAGO, IL 60657
Internal Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics
836 W WELLINGTON AVE, ROOM 3612
CHICAGO, IL 60657
Pediatrics (Neonatal-Perinatal Medicine)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Advanced Practice Midwife
836 W WELLINGTON AVE
CHICAGO, IL 60657
Obstetrics & Gynecology
836 W WELLINGTON AVE
CHICAGO, IL 60657

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194974279, enumerated as an "individual" on September 15, 2008.

The provider is located at 836 W WELLINGTON AVE CHICAGO, IL 60657 and the phone number is (773) 296-5257.

Clinical Nurse Specialist with taxonomy code 364SA2200X and a focus in Adult Health.