JUDY CHIANG LLC
NPI 1245359405
Dermatology - MOHS-Micrographic Surgery in Englewood, CO

NPI Status: Active since March 28, 2007

Contact Information

601 E HAMPDEN AVE
SUITE 350
ENGLEWOOD, CO
ZIP 80113
Phone: (303) 805-7686
Fax: (303) 805-7732

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  • Organization
  • Dermatology
  • MOHS-Micrographic Surgery
  • CLIA Number: 06D1042304
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 05-31-2026

About JUDY CHIANG LLC

This page provides the complete NPI Profile along with additional information for Judy Chiang Llc, a provider established in Englewood, Colorado operating as a Dermatology, focusing in mohs-micrographic surgery . The healthcare provider is registered in the NPI registry with number 1245359405 assigned on March 2007. The practitioner's primary taxonomy code is 207ND0101X. The provider is registered as an organization and their NPI record was last updated 7 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 Judy Chiang Md (Owner)

NPI
1245359405
Provider Name
JUDY CHIANG LLC
Entity Type
Organization
Location Address
601 E HAMPDEN AVE SUITE 350 ENGLEWOOD, CO 80113
Location Phone
(303) 805-7686
Location Fax
(303) 805-7732
Mailing Address
PO BOX 64 ENGLEWOOD, CO 80151
Mailing Phone
(303) 805-7686
Mailing Fax
(303) 805-7732
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-28-2007
Last Update Date
10-28-2019
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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

Dermatology MOHS-Micrographic Surgery

Taxonomy Code
207ND0101X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.

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

JUDY CHIANG MD

Authorized Official Title
OWNER
Authorized Official Phone
(303) 788-1766

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
06D1042304
Facility Type
Physician Office
Certificate Effective Date
December 30, 2023
Certificate Expiration Date
May 31, 2026
Laboratory Director
DR. JUDY K. CHIANG
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Judy Chiang Llc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1245359405, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 3 → 6 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 6 + 5 + 1 + 8 + 4 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1245359405.

Other Providers at the Same Location


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

Internal Medicine
601 E HAMPDEN AVE, STE 160
ENGLEWOOD, CO 80113
Specialist
601 E HAMPDEN AVE, SUITE # 340
ENGLEWOOD, CO 80113
Nurse Practitioner (Primary Care)
601 E HAMPDEN AVE, # 430
ENGLEWOOD, CO 80113
Obstetrics & Gynecology
601 E HAMPDEN AVE, # 370
ENGLEWOOD, CO 80113
Podiatrist
601 E HAMPDEN AVE, #410
ENGLEWOOD, CO 80113
Physician Assistant (Medical)
601 E HAMPDEN AVE, SUITE 500
ENGLEWOOD, CO 80113
Specialist
601 E HAMPDEN AVE, SUITE 350
ENGLEWOOD, CO 80113
Internal Medicine (Infectious Disease)
601 E HAMPDEN AVE, SUITE # 340
ENGLEWOOD, CO 80113
Internal Medicine (Pulmonary Disease)
601 E HAMPDEN AVE, SUITE 430
ENGLEWOOD, CO 80113
Nurse Practitioner
601 E HAMPDEN AVE, #470
ENGLEWOOD, CO 80113
Registered Nurse (Obstetric, High-Risk)
601 E HAMPDEN AVE, SUITE 465
ENGLEWOOD, CO 80113
Midwife
601 E HAMPDEN AVE, #540
ENGLEWOOD, CO 80113
Technician/Technologist (Optician)
601 E HAMPDEN AVE, #130
ENGLEWOOD, CO 80113
Audiologist
601 E HAMPDEN AVE, SUITE 530
ENGLEWOOD, CO 80113
Audiologist
601 E HAMPDEN AVE, SUITE 530
ENGLEWOOD, CO 80113
Internal Medicine (Pulmonary Disease)
601 E HAMPDEN AVE, STE 430
ENGLEWOOD, CO 80113
Hearing Instrument Specialist
601 E HAMPDEN AVE, SUITE 530
ENGLEWOOD, CO 80113
Specialist
601 E HAMPDEN AVE, SUITE 310
ENGLEWOOD, CO 80113
Anesthesiology (Pain Medicine)
601 E HAMPDEN AVE, SUITE 500
ENGLEWOOD, CO 80113
Orthopaedic Surgery (Hand Surgery)
601 E HAMPDEN AVE, SUITE 500
ENGLEWOOD, CO 80113

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245359405, enumerated as an "organization" on March 28, 2007.

The provider is located at 601 E HAMPDEN AVE SUITE 350 ENGLEWOOD, CO 80113 and the phone number is (303) 805-7686.

Dermatology with taxonomy code 207ND0101X and a focus in MOHS-Micrographic Surgery.