CARROLL DERMATOLOGY ASSOCIATES, LLC
NPI 1366687394
Dermatology in Westminster, MD
NPI Status: Active since December 04, 2008
Contact Information
826 WASHINGTON RD
SUITE 122
WESTMINSTER, MD
ZIP 21157
Phone: (410) 252-8557
Fax: (410) 252-8557
- Organization
- Dermatology
- CLIA Number: 21D1097477
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 08-12-2027
About CARROLL DERMATOLOGY ASSOCIATES, LLC
This page provides the complete NPI Profile along with additional information for Carroll Dermatology Associates, Llc, a provider established in Westminster, Maryland operating as a Dermatology. The healthcare provider is registered in the NPI registry with number 1366687394 assigned on December 2008. The practitioner's primary taxonomy code is 207N00000X with license number D0047019 (MD). The provider is registered as an organization and their NPI record was last updated 16 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. Joel Eric Max M.d. (Managing Member)
- NPI
- 1366687394
- Provider Name
- CARROLL DERMATOLOGY ASSOCIATES, LLC
- Entity Type
- Organization
- Location Address
- 826 WASHINGTON RD SUITE 122 WESTMINSTER, MD 21157
- Location Phone
- (410) 252-8557
- Location Fax
- (410) 252-8557
- Mailing Address
- 826 WASHINGTON RD SUITE 122 WESTMINSTER, MD 21157
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 12-04-2008
- Last Update Date
- 03-10-2010
- Code Navigator
A dermatologist like Carroll Dermatology Associates, Llc is a medical specialty involving the management of skin conditions and diseases. Dermatologists diagnose some sexually transmitted diseases, warts, cancer, acne, dermatitis and may offer cosmetic treatments, and therapies that reduce age spots and wrinkles.
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
Dermatology
- Taxonomy Code
- 207N00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- D0047019
- License State
- MD
- Taxonomy Description
- A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
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.
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
- 21D1097477
- Facility Type
- Physician Office
- Certificate Effective Date
- August 13, 2025
- Certificate Expiration Date
- August 12, 2027
- Laboratory Director
- JOEL E. MAX
- Certificate Type
- Certificate of Compliance
- Certificate Type Description
- This CLIA certificate is issued to Carroll Dermatology Associates, 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 1366687394, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 66 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
WESTMINSTER, MD 21157
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1366687394, enumerated as an "organization" on December 04, 2008.
The provider is located at 826 WASHINGTON RD SUITE 122 WESTMINSTER, MD 21157 and the phone number is (410) 252-8557.
Dermatology with taxonomy code 207N00000X.
