AMY MEI LIN CHAU TIERNEY
NPI 1427277532
Chiropractor in Pasadena, CA

NPI Status: Active since April 25, 2007

Contact Information

960 E GREEN ST
SUITE L-2
PASADENA, CA
ZIP 91106
Phone: (818) 915-5221
Fax: (626) 521-6082

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  • Individual
  • Female
  • Chiropractor
  • Accepts Insurance

About AMY CHAU TIERNEY

This page provides the complete NPI Profile along with additional information for Amy Chau Tierney, a provider established in Pasadena, California with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1427277532 assigned on April 2007. The practitioner's primary taxonomy code is 111N00000X with license number DC 29901 (CA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1427277532
Provider Name
AMY MEI LIN CHAU TIERNEY
Other Name
AMY MEI LIN CHAU D.C.
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
960 E GREEN ST SUITE L-2 PASADENA, CA 91106
Location Phone
(818) 915-5221
Location Fax
(626) 521-6082
Mailing Address
960 E GREEN ST SUITE L-2 PASADENA, CA 91106
Mailing Phone
(818) 915-5221
Mailing Fax
(626) 521-6082
Is Sole Proprietor?
Yes
Enumeration Date
04-25-2007
Last Update Date
04-01-2015
Code Navigator

A chiropractor like Amy Chau Tierney 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.
DC 29901
License State
CA
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.

Insurance Plans Accepted

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

  • 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

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
702394OTHER (01)CAACN GROUP

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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 1427277532, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 4 + 7 + 1 + 4 + 5 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1427277532.

Other Providers at the Same Location


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

Otolaryngology
960 E GREEN ST, #101
PASADENA, CA 91106
Specialist
960 E GREEN ST, 108
PASADENA, CA 91106
Optometrist
960 E GREEN ST, SUITE 1000
PASADENA, CA 91106
Optometrist
960 E GREEN ST, SUITE 1000
PASADENA, CA 91106
Optometrist
960 E GREEN ST, SUITE 1000
PASADENA, CA 91106
Family Medicine
960 E GREEN ST, SUITE 292
PASADENA, CA 91106
Specialist
960 E GREEN ST
PASADENA, CA 91106
Specialist
960 E GREEN ST, #330
PASADENA, CA 91106
Dermatology
960 E GREEN ST
PASADENA, CA 91106
Optometrist
960 E GREEN ST, SUITE 1000
PASADENA, CA 91106
Plastic Surgery
960 E GREEN ST, SUITE 168
PASADENA, CA 91106
Obstetrics & Gynecology
960 E GREEN ST, SUITE L-60
PASADENA, CA 91106
Plastic Surgery
960 E GREEN ST, #214
PASADENA, CA 91106
Surgery (Plastic and Reconstructive Surgery)
960 E GREEN ST, SUITE 168
PASADENA, CA 91106
Dentist
960 E GREEN ST
PASADENA, CA 91106
Dermatology
960 E GREEN ST, #164
PASADENA, CA 91106
Family Medicine
960 E GREEN ST, 208
PASADENA, CA 91106
Chiropractor
960 E GREEN ST, SUITE 208
PASADENA, CA 91106
Specialist
960 E GREEN ST, 108
PASADENA, CA 91106
Audiologist
960 E GREEN ST, SUITE 101
PASADENA, CA 91106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427277532, enumerated as an "individual" on April 25, 2007.

The provider is located at 960 E GREEN ST SUITE L-2 PASADENA, CA 91106 and the phone number is (818) 915-5221.

Chiropractor with taxonomy code 111N00000X.

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