MS. CAROLINE ANNE PIRTLE
NPI 1528366382
Hearing Instrument Specialist in Frederick, MD

NPI Status: Active since March 03, 2011

Contact Information

1434 PORTER ST
FREDERICK, MD
ZIP 21702
Phone: (301) 619-4052

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  • Individual
  • Female
  • Hearing Instrument Specialist

About CAROLINE PIRTLE

This page provides the complete NPI Profile along with additional information for Caroline Pirtle, a provider established in Frederick, Maryland with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1528366382 assigned on March 2011. The practitioner's primary taxonomy code is 237700000X with license number 2101002043 (VA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1528366382
Provider Name
MS. CAROLINE ANNE PIRTLE
Other Name
CAROLINE ANNE HARRIS
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1434 PORTER ST FREDERICK, MD 21702
Location Phone
(301) 619-4052
Mailing Address
47 WHISKERS WAY RANSON, WV 25438
Mailing Phone
(304) 350-7884
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
03-03-2011
Last Update Date
01-13-2025
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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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
2101002043
License State
VA
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

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)
1237700000XSpeech, Language and Hearing Service Providers

Hearing Instrument Specialist

02649 (MD)

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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 1528366382, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 2 → 4 3 → 6 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 6 + 6 + 1 + 2 + 3 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1528366382.

Other Providers at the Same Location


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

Family Medicine
1434 PORTER ST, BARQUIST ARMY HEALTH CLINIC
FORT DETRICK, MD 21702
Internal Medicine
1434 PORTER ST
FREDERICK, MD 21702
Nurse Practitioner (Family)
1434 PORTER ST
FORT DETRICK, MD 21702
Specialist
1434 PORTER ST, BAHC
FORT DETRICK, MD 21702
Internal Medicine
1434 PORTER ST, BARQUST ARMY CLINIC, FORT DETRICK
FREDERICK, MD 21702
Family Medicine
1434 PORTER ST
FORT DETRICK, MD 21702
Internal Medicine (Hematology & Oncology)
1434 PORTER ST, BARQUIST ARMY HEALTH CLINIC
FREDERICK, MD 21702
Physician Assistant
1434 PORTER ST
FORT DETRICK, MD 21702
Registered Nurse
1434 PORTER ST
FREDERICK, MD 21702
Pharmacist
1434 PORTER ST
FORT DETRICK, MD 21702
Registered Nurse (Administrator)
1434 PORTER ST
FREDERICK, MD 21702
Licensed Practical Nurse
1434 PORTER ST
FREDERICK, MD 21702
Registered Nurse
1434 PORTER ST
FREDERICK, MD 21702
Registered Nurse (Ambulatory Care)
1434 PORTER ST
FORT DETRICK, MD 21702
Registered Nurse
1434 PORTER ST
FREDERICK, MD 21702
Licensed Practical Nurse
1434 PORTER ST
FREDERICK, MD 21702
Licensed Practical Nurse
1434 PORTER ST
FREDERICK, MD 21702
Registered Nurse (Occupational Health)
1434 PORTER ST
FREDERICK, MD 21702
Pharmacist
1434 PORTER ST
FORT DETRICK, MD 21702
Pharmacist
1434 PORTER ST
FORT DETRICK, MD 21702

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528366382, enumerated as an "individual" on March 03, 2011.

The provider is located at 1434 PORTER ST FREDERICK, MD 21702 and the phone number is (301) 619-4052.

Hearing Instrument Specialist with taxonomy code 237700000X.