DAVID BASSIRI
NPI 1275934531
Hearing Instrument Specialist in Timonium, MD

NPI Status: Active since September 05, 2014

Contact Information

22 W PADONIA RD
STE C245
TIMONIUM, MD
ZIP 21093
Phone: (410) 252-9270
Fax: (410) 252-9272

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  • Individual
  • Male
  • Hearing Instrument Specialist

About DAVID BASSIRI

This page provides the complete NPI Profile along with additional information for David Bassiri, a provider established in Timonium, Maryland with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1275934531 assigned on September 2014. The practitioner's primary taxonomy code is 237700000X. The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1275934531
Provider Name
DAVID BASSIRI
Gender
Male
Entity Type
Individual
Location Address
22 W PADONIA RD STE C245 TIMONIUM, MD 21093
Location Phone
(410) 252-9270
Location Fax
(410) 252-9272
Mailing Address
215 SHUMAN BLVD STE. 401 NAPERVILLE, IL 60563
Mailing Phone
(630) 303-5380
Mailing Fax
(410) 252-9272
Is Sole Proprietor?
No
Enumeration Date
09-05-2014
Last Update Date
09-05-2014
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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
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 1275934531, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 7 → 14 → 5 9 → 18 → 9 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 1 + 8 + 3 + 8 + 5 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1275934531.

Other Providers at the Same Location


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

Counselor (Mental Health)
22 W PADONIA RD, SUITE C252
LUTHERVILLE, MD 21093
Dentist
22 W PADONIA RD, SUITE 232
TIMONIUM, MD 21093
Physical Therapist
22 W PADONIA RD, SUITE C-132
TIMONIUM, MD 21093
Counselor (Mental Health)
22 W PADONIA RD, SUITE C-252
LUTHERVILLE, MD 21093
Physical Therapist (Orthopedic)
22 W PADONIA RD, SUITE C132
TIMONIUM, MD 21093
Counselor (Professional)
22 W PADONIA RD, SUITE C252
LUTHERVILLE, MD 21093
Dentist (Endodontics)
22 W PADONIA RD, SUITE C244
TIMONIUM, MD 21093
Counselor (Mental Health)
22 W PADONIA RD, SUITE C-252
LUTHERVILLE, MD 21093
Counselor (Professional)
22 W PADONIA RD, SUITE C-252
LUTHERVILLE, MD 21093
Dentist (Endodontics)
22 W PADONIA RD, SUITE C-244
TIMONIUM, MD 21093
Social Worker (Clinical)
22 W PADONIA RD
TIMONIUM, MD 21093
Dentist (Endodontics)
22 W PADONIA RD, SUITE C-244
TIMONIUM, MD 21093
Marriage & Family Therapist
22 W PADONIA RD
TIMONIUM, MD 21093
Physical Therapist
22 W PADONIA RD, SUITE C-132
TIMONIUM, MD 21093
Social Worker (Clinical)
22 W PADONIA RD, SUITE C-353
TIMONIUM, MD 21093
Physical Therapist
22 W PADONIA RD, SUITE 132
LUTHERVILLE TIMONIUM, MD 21093
Psychologist
22 W PADONIA RD, SUITE A-203
LUTHERVILLE, MD 21093
Counselor (Professional)
22 W PADONIA RD, SUITE C353
TIMONIUM, MD 21093
Dentist
22 W PADONIA RD, SUITE 232
TIMONIUM, MD 21093
Counselor (Professional)
22 W PADONIA RD, C-353
TIMONIUM, MD 21093

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275934531, enumerated as an "individual" on September 05, 2014.

The provider is located at 22 W PADONIA RD STE C245 TIMONIUM, MD 21093 and the phone number is (410) 252-9270.

Hearing Instrument Specialist with taxonomy code 237700000X.