JOHN NICHOLAS DEANGELIS D.C.
NPI 1649413410
Chiropractor in Chesterfield, MO

NPI Status: Active since April 09, 2009

Contact Information

1042 WESTMEADE DR
CHESTERFIELD, MO
ZIP 63005
Phone: (330) 219-6557

Get Directions Write a Review

  • Individual
  • Male
  • Chiropractor

About JOHN DEANGELIS

This page provides the complete NPI Profile along with additional information for John Deangelis, a provider established in Chesterfield, Missouri with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1649413410 assigned on April 2009. The practitioner's primary taxonomy code is 111N00000X with license number 2009002883 (MO). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1649413410
Provider Name
JOHN NICHOLAS DEANGELIS D.C.
Gender
Male
Entity Type
Individual
Location Address
1042 WESTMEADE DR CHESTERFIELD, MO 63005
Location Phone
(330) 219-6557
Mailing Address
1042 WESTMEADE DR CHESTERFIELD, MO 63005
Mailing Phone
(330) 219-6557
Is Sole Proprietor?
Yes
Enumeration Date
04-09-2009
Last Update Date
04-09-2009
Code Navigator

A chiropractor like John Deangelis helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

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

Chiropractor

Taxonomy Code
111N00000X
Type
Chiropractic Providers
License No.
2009002883
License State
MO
Taxonomy Description
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

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)
1111N00000XChiropractic Providers

Chiropractor

038.011355 (IL)

Reviews for JOHN NICHOLAS DEANGELIS D.C.

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 1649413410, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
0
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 4 → 8 4 → 8 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 8 + 1 + 6 + 4 + 2 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1649413410.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649413410, enumerated as an "individual" on April 09, 2009.

The provider is located at 1042 WESTMEADE DR CHESTERFIELD, MO 63005 and the phone number is (330) 219-6557.

Chiropractor with taxonomy code 111N00000X.