CALVIN CHEN D.O.
NPI 1447605332
Physical Medicine & Rehabilitation - Pain Medicine in Louisville, KY

NPI Status: Active since April 27, 2016

Contact Information

800 ZORN AVE
LOUISVILLE, KY
ZIP 40206
Phone: (502) 287-4000

Get Directions Write a Review

  • Individual
  • Male
  • Physical Medicine & Rehabilitation
  • Pain Medicine
  • PECOS Enrolled

About CALVIN CHEN

This page provides the complete NPI Profile along with additional information for Calvin Chen, a provider established in Louisville, Kentucky with a medical specialization in Physical Medicine & Rehabilitation, focusing in pain medicine . The healthcare provider is registered in the NPI registry with number 1447605332 assigned on April 2016. The practitioner's primary taxonomy code is 2081P2900X with license number DOS-2140 (HI). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1447605332
Provider Name
CALVIN CHEN D.O.
Gender
Male
Entity Type
Individual
Location Address
800 ZORN AVE LOUISVILLE, KY 40206
Location Phone
(502) 287-4000
Mailing Address
800 ZORN AVE LOUISVILLE, KY 40206
Is Sole Proprietor?
Yes
Enumeration Date
04-27-2016
Last Update Date
10-02-2023
Code Navigator

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

Physical Medicine & Rehabilitation Pain Medicine

Taxonomy Code
2081P2900X
Type
Allopathic & Osteopathic Physicians
License No.
DOS-2140
License State
HI
Taxonomy Description
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.

Medicare Participation & PECOS Enrollment Status

Calvin Chen 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

  • 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

Reviews for CALVIN CHEN D.O.

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 1447605332, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
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 4 → 8 6 → 12 → 3 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 1 + 2 + 0 + 1 + 0 + 3 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1447605332.

Other Providers at the Same Location


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

Nurse Practitioner (Adult Health)
800 ZORN AVE
LOUISVILLE, KY 40206
Internal Medicine (Hematology & Oncology)
800 ZORN AVE, VA MEDICAL CENTER; BLDG 5-5109
LOUISVILLE, KY 40206
Psychologist (Clinical)
800 ZORN AVE
LOUISVILLE, KY 40206
Physician Assistant
800 ZORN AVE
LOUISVILLE, KY 40206
Audiologist (Assistive Technology Practitioner)
800 ZORN AVE, 126
LOUISVILLE, KY 40206
Prosthetist
800 ZORN AVE
LOUISVILLE, KY 40206
Social Worker (Clinical)
800 ZORN AVE, DEPT. 116D
LOUISVILLE, KY 40206
Psychologist (Counseling)
800 ZORN AVE
LOUISVILLE, KY 40206
Psychologist (Clinical)
800 ZORN AVE, 116D
LOUISVILLE, KY 40206
Contractor
800 ZORN AVE
LOUISVILLE, KY 40206
Pharmacist
800 ZORN AVE, VA MEDICAL CENTER
LOUISVILLE, KY 40206
Psychiatry & Neurology (Psychiatry)
800 ZORN AVE
LOUISVILLE, KY 40206
Social Worker
800 ZORN AVE
LOUISVILLE, KY 40206
Physical Therapist
800 ZORN AVE
LOUISVILLE, KY 40206
Social Worker (Clinical)
800 ZORN AVE
LOUISVILLE, KY 40206
Physical Therapist
800 ZORN AVE
LOUISVILLE, KY 40206
Social Worker (Clinical)
800 ZORN AVE
LOUISVILLE, KY 40206
Physical Therapist
800 ZORN AVE
LOUISVILLE, KY 40206
Registered Nurse (Psychiatric/Mental Health, Adult)
800 ZORN AVE
LOUISVILLE, KY 40206
Psychiatry & Neurology (Psychiatry)
800 ZORN AVE
LOUISVILLE, KY 40206

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447605332, enumerated as an "individual" on April 27, 2016.

The provider is located at 800 ZORN AVE LOUISVILLE, KY 40206 and the phone number is (502) 287-4000.

Physical Medicine & Rehabilitation with taxonomy code 2081P2900X and a focus in Pain Medicine.