MCLEAN'S HEALTHCARE LLC
NPI 1588936389
Clinic/Center in Cheverly, MD
NPI Status: Active since February 08, 2012
Contact Information
6126 LANDOVER RD UNIT 3
CHEVERLY, MD
ZIP 20785
Phone: (301) 955-0744
Fax: (272) 261-4071
- Organization
- Clinic/Center
- CLIA Number: 21D2145812
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 03-15-2028
About MCLEAN'S HEALTHCARE LLC
This page provides the complete NPI Profile along with additional information for Mclean's Healthcare Llc, a provider established in Cheverly, Maryland operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1588936389 assigned on February 2012. The practitioner's primary taxonomy code is 261Q00000X with license number R131588 (MD). The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Carol Patricia Mclean Np (Crnp)
- NPI
- 1588936389
- Provider Name
- MCLEAN'S HEALTHCARE LLC
- Entity Type
- Organization
- Location Address
- 6126 LANDOVER RD UNIT 3 CHEVERLY, MD 20785
- Location Phone
- (301) 955-0744
- Location Fax
- (272) 261-4071
- Mailing Address
- 6126 LANDOVER RD UNIT 3 CHEVERLY, MD 20785
- Mailing Phone
- (301) 955-0744
- Mailing Fax
- (272) 261-4071
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 02-08-2012
- Last Update Date
- 12-17-2025
- 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
Clinic/Center
- Taxonomy Code
- 261Q00000X
- Type
- Ambulatory Health Care Facilities
- License No.
- R131588
- License State
- MD
- Taxonomy Description
- A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
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) |
|---|---|---|---|---|
| 1 | 314000000X | Nursing & Custodial Care Facilities | Skilled Nursing Facility | R131588 (MD) |
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
- 21D2145812
- Facility Type
- Physician Office
- Certificate Effective Date
- March 16, 2026
- Certificate Expiration Date
- March 15, 2028
- Laboratory Director
- CAROL MCLEAN
- Certificate Type
- Certificate for Provider-Performed Microscopy Procedures (PPMP)
- Certificate Type Description
- This CLIA certificate is issued to Mclean's Healthcare Llc in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate 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 1588936389, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
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 71 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
CHEVERLY, MD 20785
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1588936389, enumerated as an "organization" on February 08, 2012.
The provider is located at 6126 LANDOVER RD UNIT 3 CHEVERLY, MD 20785 and the phone number is (301) 955-0744.
Clinic/Center with taxonomy code 261Q00000X.
