Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

SARAH MICHELLE CARO
NPI 1083534184
Technician, Pathology - Phlebotomy in Montgomery, AL

Active since July 18, 2026
4758 WOODMERE BLVD STE F5091, MONTGOMERY, AL 36106(334) 575-4883 Get Directions Write a Review

NPPES record added: July 18, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Technician, Pathology
  • Phlebotomy

About SARAH MICHELLE CARO

This page provides the complete NPI Profile along with additional information for Sarah Michelle Caro, a provider established in Montgomery, Alabama with a medical specialization in Technician, Pathology, focusing in phlebotomy . The healthcare provider is registered in the NPI registry with number 1083534184 assigned on July 2026. The practitioner's primary taxonomy code is 246RP1900X with license number X6Z4D8H5 (AL). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1083534184
Provider Name
SARAH MICHELLE CARO
Gender
Female
Entity Type
Individual
Location Address
4758 WOODMERE BLVD STE F5091 MONTGOMERY, AL 36106
Location Phone
(334) 575-4883
Mailing Address
4758 WOODMERE BLVD STE F5091 MONTGOMERY, AL 36106
Mailing Phone
(334) 575-4883
Is Sole Proprietor?
Yes
Enumeration Date
07-18-2026
Last Update Date
07-18-2026
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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

Technician, Pathology Phlebotomy

Taxonomy Code
246RP1900X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
X6Z4D8H5
License State
AL

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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 1083534184, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 8 → 16 → 7 5 → 10 → 1 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 0 + 3 + 8 + 1 + 1 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1083534184.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083534184, enumerated as an "individual" on July 18, 2026.

The provider is located at 4758 WOODMERE BLVD STE F5091 MONTGOMERY, AL 36106 and the phone number is (334) 575-4883.

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