MR. JOSEPH L OREFICE JR.
NPI 1568502359
Hearing Instrument Specialist in Baltimore, MD

NPI Status: Active since February 08, 2007

Contact Information

7544 HOLABIRD AVE
BALTIMORE, MD
ZIP 21222
Phone: (410) 284-2889

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  • Individual
  • Male
  • Hearing Instrument Specialist

About JOSEPH OREFICE

This page provides the complete NPI Profile along with additional information for Joseph Orefice, a provider established in Baltimore, Maryland with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1568502359 assigned on February 2007. The practitioner's primary taxonomy code is 237700000X with license number 02608 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1568502359
Provider Name
MR. JOSEPH L OREFICE JR.
Gender
Male
Entity Type
Individual
Location Address
7544 HOLABIRD AVE BALTIMORE, MD 21222
Location Phone
(410) 284-2889
Mailing Address
7544 HOLABIRD AVE BALTIMORE, MD 21222
Mailing Phone
(410) 284-2889
Is Sole Proprietor?
Yes
Enumeration Date
02-08-2007
Last Update Date
07-08-2007
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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.
02608
License State
MD
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

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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 1568502359, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 1 + 0 + 0 + 4 + 3 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1568502359.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Hearing Instrument Specialist
7544 HOLABIRD AVE
BALTIMORE, MD 21222
Counselor (Mental Health)
7544 HOLABIRD AVE
DUNDALK, MD 21222

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568502359, enumerated as an "individual" on February 08, 2007.

The provider is located at 7544 HOLABIRD AVE BALTIMORE, MD 21222 and the phone number is (410) 284-2889.

Hearing Instrument Specialist with taxonomy code 237700000X.