DR. KALIQ TRIMBLE CHANG MD
NPI 1013151471
Anesthesiology - Pain Medicine in West Orange, NJ

NPI Status: Active since April 28, 2009

Contact Information

475 PROSPECT AVE
STE 110
WEST ORANGE, NJ
ZIP 07052
Phone: (973) 419-0200

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  • Individual
  • Male
  • Anesthesiology
  • Pain Medicine
  • PECOS Enrolled
  • Opted-Out Medicare

About KALIQ CHANG

This page provides the complete NPI Profile along with additional information for Kaliq Chang, a provider established in West Orange, New Jersey with a medical specialization in Anesthesiology, focusing in pain medicine . The healthcare provider is registered in the NPI registry with number 1013151471 assigned on April 2009. The practitioner's primary taxonomy code is 207LP2900X with license number 270617 (NY). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1013151471
Provider Name
DR. KALIQ TRIMBLE CHANG MD
Gender
Male
Entity Type
Individual
Location Address
475 PROSPECT AVE STE 110 WEST ORANGE, NJ 07052
Location Phone
(973) 419-0200
Mailing Address
475 PROSPECT AVE STE 110 WEST ORANGE, NJ 07052
Mailing Phone
(973) 419-0200
Is Sole Proprietor?
Yes
Enumeration Date
04-28-2009
Last Update Date
12-30-2015
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The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Kaliq Chang opted out of Medicare effective on 04-01-2016 until 04-01-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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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

Anesthesiology Pain Medicine

Taxonomy Code
207LP2900X
Type
Allopathic & Osteopathic Physicians
License No.
270617
License State
NY
Taxonomy Description
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

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)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

270617 (NY)

Medicare Participation & PECOS Enrollment Status

Kaliq Chang is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 04-01-2016

  • Opt-Out End Date: 04-01-2026

  • Eligible to Order and Refer? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1013151471, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 1 → 2 1 → 2 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 2 + 5 + 2 + 4 + 1 + 4 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1013151471.

Other Providers at the Same Location


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

Clinic/Center (Ambulatory Surgical)
475 PROSPECT AVE
WEST ORANGE, NJ 07052
Clinic/Center (Ophthalmologic Surgery)
475 PROSPECT AVE
WEST ORANGE, NJ 07052
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
475 PROSPECT AVE, SUITE 110
WEST ORANGE, NJ 07052
Pain Medicine (Interventional Pain Medicine)
475 PROSPECT AVE, SUITE 110
WEST ORANGE, NJ 07052
Specialist
475 PROSPECT AVE
WEST ORANGE, NJ 07052
Anesthesiology
475 PROSPECT AVE, SUITE 110
WEST ORANGE, NJ 07052
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
475 PROSPECT AVE
WEST ORANGE, NJ 07052
Specialist
475 PROSPECT AVE
WEST ORANGE, NJ 07052
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
475 PROSPECT AVE
WEST ORANGE, NJ 07052

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013151471, enumerated as an "individual" on April 28, 2009.

The provider is located at 475 PROSPECT AVE STE 110 WEST ORANGE, NJ 07052 and the phone number is (973) 419-0200.

Anesthesiology with taxonomy code 207LP2900X and a focus in Pain Medicine.