EDWIN CHAN MD INC
NPI 1922141217
Clinic/Center - Medical Specialty in Arcadia, CA

NPI Status: Active since February 15, 2007

Contact Information

624 W DUARTE RD
# 208
ARCADIA, CA
ZIP 91007
Phone: (626) 446-3608
Fax: (626) 446-3817

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  • Organization
  • Clinic/Center
  • Medical Specialty

About EDWIN CHAN MD INC

This page provides the complete NPI Profile along with additional information for Edwin Chan Md Inc, a provider established in Arcadia, California operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1922141217 assigned on February 2007. The practitioner's primary taxonomy code is 261QM2500X. The provider is registered as an organization and their NPI record was last updated 11 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Edwin Chan M.d. (M.d.)

NPI
1922141217
Provider Name
EDWIN CHAN MD INC
Entity Type
Organization
Location Address
624 W DUARTE RD # 208 ARCADIA, CA 91007
Location Phone
(626) 446-3608
Location Fax
(626) 446-3817
Mailing Address
624 WEST DUARTE RD # 208 ARCADIA, CA 91007
Mailing Phone
(626) 446-3608
Mailing Fax
(626) 446-3817
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-15-2007
Last Update Date
11-06-2015
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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

Clinic/Center Medical Specialty

Taxonomy Code
261QM2500X
Type
Ambulatory Health Care Facilities
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. EDWIN CHAN M.D.

Authorized Official Title
M.D.
Authorized Official Phone
(626) 446-3608

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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 1922141217, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 2 + 4 + 2 + 2 + 2 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1922141217.

Other Providers at the Same Location


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

Urology
624 W DUARTE RD, SUITE 203
ARCADIA, CA 91007
Urology
624 W DUARTE RD, SUITE 203
ARCADIA, CA 91007
Family Medicine
624 W DUARTE RD, SUITE 102
ARCADIA, CA 91007
Family Medicine
624 W DUARTE RD, SUITE#103
ARCADIA, CA 91007
Dentist (General Practice)
624 W DUARTE RD, STE 204
ARCADIA, CA 91007
Family Medicine
624 W DUARTE RD, SUITE 102
ARCADIA, CA 91007
Family Medicine
624 W DUARTE RD, SUITE 103
ARCADIA, CA 91007
Clinic/Center (Ambulatory Surgical)
624 W DUARTE RD, SUITE 104
ARCADIA, CA 91007
Specialist
624 W DUARTE RD, SUITE 203
ARCADIA, CA 91007
Specialist
624 W DUARTE RD, SUITE 203
ARCADIA, CA 91007
Plastic Surgery
624 W DUARTE RD, SUITE 201
ARCADIA, CA 91007
Internal Medicine (Cardiovascular Disease)
624 W DUARTE RD, SUITE 207
ARCADIA, CA 91007
Internal Medicine
624 W DUARTE RD, SUITE 105
ARCADIA, CA 91007
Family Medicine
624 W DUARTE RD, SUITE 208
ARCADIA, CA 91007
Family Medicine
624 W DUARTE RD, SUITE 103
ARCADIA, CA 91007
Family Medicine
624 W DUARTE RD, STE 104
ARCADIA, CA 91007
Internal Medicine (Cardiovascular Disease)
624 W DUARTE RD, SUITE 207
ARCADIA, CA 91007
Internal Medicine
624 W DUARTE RD, #106
ARCADIA, CA 91007
Internal Medicine
624 W DUARTE RD, #106
ARCADIA, CA 91007
Family Medicine
624 W DUARTE RD, SUITE 102
ARCADIA, CA 91007

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922141217, enumerated as an "organization" on February 15, 2007.

The provider is located at 624 W DUARTE RD # 208 ARCADIA, CA 91007 and the phone number is (626) 446-3608.

Clinic/Center with taxonomy code 261QM2500X and a focus in Medical Specialty.