PATRICIA PFEIFER
NPI 1164566071
Specialist/Technologist in Newark, DE

NPI Status: Active since February 16, 2007

Contact Information

200 TYRE AVE
NEWARK, DE
ZIP 19711
Phone: (302) 454-2047

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  • Individual
  • Female
  • Specialist/Technologist

About PATRICIA PFEIFER

This page provides the complete NPI Profile along with additional information for Patricia Pfeifer, a provider established in Newark, Delaware with a medical specialization in Specialist/technologist. The healthcare provider is registered in the NPI registry with number 1164566071 assigned on February 2007. The practitioner's primary taxonomy code is 235500000X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1164566071
Provider Name
PATRICIA PFEIFER
Gender
Female
Entity Type
Individual
Location Address
200 TYRE AVE NEWARK, DE 19711
Location Phone
(302) 454-2047
Mailing Address
200 TYRE AVE NEWARK, DE 19711
Is Sole Proprietor?
No
Enumeration Date
02-16-2007
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

Specialist/Technologist

Taxonomy Code
235500000X
Type
Speech, Language and Hearing Service Providers
License State
DE
Taxonomy Description
General classification identifying speech, language and hearing services individuals who are trained on a specific piece of equipment or technical procedure.

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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 1164566071, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 6 → 12 → 3 5 → 10 → 1 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 0 + 6 + 1 + 2 + 0 + 1 + 4 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1164566071.

Other Providers at the Same Location


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

Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711
Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Specialist/Technologist
200 TYRE AVE
NEWARK, DE 19711
Specialist/Technologist
200 TYRE AVE
NEWARK, DE 19711
Occupational Therapist
200 TYRE AVE
NEWARK, DE 19711
Physical Therapist
200 TYRE AVE
NEWARK, DE 19711
Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711
Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711
Specialist/Technologist
200 TYRE AVE
NEWARK, DE 19711
Specialist/Technologist
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Occupational Therapist
200 TYRE AVE
NEWARK, DE 19711
Occupational Therapist
200 TYRE AVE
NEWARK, DE 19711
Occupational Therapist
200 TYRE AVE
NEWARK, DE 19711
Physical Therapist
200 TYRE AVE
NEWARK, DE 19711
Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164566071, enumerated as an "individual" on February 16, 2007.

The provider is located at 200 TYRE AVE NEWARK, DE 19711 and the phone number is (302) 454-2047.

Specialist/Technologist with taxonomy code 235500000X.