DR. JOHN MICHAEL HOWELL DC
NPI 1104926179
Chiropractor in Portland, OR

NPI Status: Active since September 22, 2006

Contact Information

1427 NW FLANDERS ST STE A
PORTLAND, OR
ZIP 97209
Phone: (503) 972-0235

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  • Individual
  • Male
  • Chiropractor
  • Accepts Insurance

About JOHN HOWELL

This page provides the complete NPI Profile along with additional information for John Howell, a provider established in Portland, Oregon with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1104926179 assigned on September 2006. The practitioner's primary taxonomy code is 111N00000X with license number 3682 (OR). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1104926179
Provider Name
DR. JOHN MICHAEL HOWELL DC
Gender
Male
Entity Type
Individual
Location Address
1427 NW FLANDERS ST STE A PORTLAND, OR 97209
Location Phone
(503) 972-0235
Mailing Address
2459 SE TUALATIN VALLEY HWY # 416 HILLSBORO, OR 97123
Mailing Phone
(503) 972-0235
Is Sole Proprietor?
Yes
Enumeration Date
09-22-2006
Last Update Date
01-06-2022
Code Navigator

A chiropractor like John Howell 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

Secondary Locations

  • 29003 NW Keenon St
    North Plains, OR 97133
    (503) 972-0235

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.
3682
License State
OR
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

713682 (OR)

Insurance Plans Accepted

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

  • BridgeSpan Standard Bronze Plan - EPO
  • BridgeSpan Standard Gold Plan - EPO
  • BridgeSpan Standard Silver Plan - EPO
  • Moda Health Affinity Bronze 8000 - EPO
  • Moda Health Affinity Bronze 9000 - EPO
  • Moda Health Affinity Bronze HDHP 7500 - EPO
  • Moda Health Affinity Gold 1000 - EPO
  • Moda Health Affinity Gold 1500 - EPO
  • Moda Health Affinity Gold 250 - EPO
  • Moda Health Affinity Silver 3000 - EPO
  • Moda Health Affinity Silver 3400 - EPO
  • Moda Health Affinity Silver 4500 - EPO
  • Moda Health Affinity Silver 6000 - EPO
  • Moda Health Oregon Standard Bronze Affinity - EPO
  • Moda Health Oregon Standard Gold Affinity - EPO
  • Moda Health Oregon Standard Silver Affinity - EPO
  • Core Bronze HSA 10600 - EPO
  • Core Bronze HSA 7500 - EPO
  • Core Bronze HSA 8300 - EPO
  • Core Gold 1500 - EPO
  • Core Gold 3000 - EPO
  • Core Silver 3500 - EPO
  • Core Silver 4500 - EPO
  • Core Silver 5000 - EPO
  • Core Silver 7500 - EPO
  • Core Standard Expanded Bronze HSA - EPO
  • Core Standard Gold - EPO
  • Core Standard Silver - EPO
  • PacificSource Oregon Standard Bronze HSA Plan Core - EPO
  • PacificSource Oregon Standard Gold Plan Core - EPO
  • PacificSource Oregon Standard Silver Plan Core - EPO
  • Connect 1500 Gold - EPO
  • Connect 6000 Silver - EPO
  • Connect 9800 Bronze - EPO
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO
  • Bronze 8000 Individual Connect - EPO
  • Bronze Essential 9000 With 4 Copay No Deductible Office Visits Individual Connect - EPO
  • Bronze Essential 9000 With 4 Copay No Deductible Office Visits Legacy - EPO
  • Bronze HSA 7000 Individual Connect - EPO
  • Gold 2300 Individual Connect - EPO
  • Gold 2300 Legacy - EPO
  • Regence Standard Bronze Plan Individual Connect - EPO
  • Regence Standard Bronze Plan Legacy - EPO
  • Regence Standard Gold Plan Individual Connect - EPO
  • Regence Standard Gold Plan Legacy - EPO
  • Regence Standard Silver Plan Individual Connect - EPO
  • Regence Standard Silver Plan Legacy - EPO
  • Silver 6500 Individual Connect - EPO
  • Silver 6500 Legacy - EPO

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

Reviews for DR. JOHN MICHAEL HOWELL DC

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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 1104926179, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
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 0 → 0 9 → 18 → 9 6 → 12 → 3 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 + 0 + 4 + 1 + 8 + 2 + 1 + 2 + 1 + 1 + 4 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1104926179.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Social Worker (Clinical)
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209
Nurse Practitioner (Family)
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209
Naturopath
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209
Massage Therapist
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209
Community Health Worker
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209
Community Health Worker
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209
Naturopath
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209
Naturopath
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209
Counselor (Mental Health)
1427 NW FLANDERS ST STE A
PORTLAND, OR 97209

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104926179, enumerated as an "individual" on September 22, 2006.

The provider is located at 1427 NW FLANDERS ST STE A PORTLAND, OR 97209 and the phone number is (503) 972-0235.

Chiropractor with taxonomy code 111N00000X.

The provider might be accepting Accepts: BridgeSpan Health Company, Moda Health Plan, Inc.,. Please consult your insurance carrier or call the provider to verify.