OPTIMAL PARAMEDICAL EXAMS LLC
NPI 1154206993
Technician, Pathology - Phlebotomy in Larchmont, NY

NPI Status: Active since August 11, 2025

Contact Information

2444 BOSTON POST RD # 1027
LARCHMONT, NY
ZIP 10538
Phone: (914) 727-2838

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  • Organization
  • Technician, Pathology
  • Phlebotomy
  • CLIA Number: 33D2328416
  • CLIA Cert. Type: Mobile Laboratory
  • CLIA Exp. Date: 03-26-2027

About OPTIMAL PARAMEDICAL EXAMS LLC

This page provides the complete NPI Profile along with additional information for Optimal Paramedical Exams Llc, a provider established in Larchmont, New York operating as a Technician, Pathology, focusing in phlebotomy . The healthcare provider is registered in the NPI registry with number 1154206993 assigned on August 2025. The practitioner's primary taxonomy code is 246RP1900X. The provider is registered as an organization and their NPI record was last updated June 2026. 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 Janelle S Lashley (Owner/principal Owner)

NPI
1154206993
Provider Name
OPTIMAL PARAMEDICAL EXAMS LLC
Entity Type
Organization
Location Address
2444 BOSTON POST RD # 1027 LARCHMONT, NY 10538
Location Phone
(914) 727-2838
Mailing Address
2444 BOSTON POST RD # 1027 LARCHMONT, NY 10538
Mailing Phone
(914) 727-2838
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-11-2025
Last Update Date
06-14-2026
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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

Technician, Pathology Phlebotomy

Taxonomy Code
246RP1900X
Type
Technologists, Technicians & Other Technical Service Providers

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

JANELLE S LASHLEY

Authorized Official Title
OWNER/PRINCIPAL OWNER
Authorized Official Phone
(914) 727-2838

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
33D2328416
Facility Type
Mobile Laboratory
Certificate Effective Date
August 08, 2025
Certificate Expiration Date
March 26, 2027
Laboratory Director
DR. SHIN A. YU
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Optimal Paramedical Exams Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1154206993, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 5 → 10 → 1 2 → 4 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 4 + 0 + 1 + 2 + 9 + 1 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1154206993.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154206993, enumerated as an "organization" on August 11, 2025.

The provider is located at 2444 BOSTON POST RD # 1027 LARCHMONT, NY 10538 and the phone number is (914) 727-2838.

Technician, Pathology with taxonomy code 246RP1900X and a focus in Phlebotomy.