DAVID FRANKLIN MIDDLETON PHD
NPI 1043551450
Specialist in Calipatria, CA

NPI Status: Active since March 09, 2013

Contact Information

7018 BLAIR RD
CALIPATRIA, CA
ZIP 92233
Phone: (760) 399-6855

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  • Individual
  • Male
  • Specialist

About DAVID MIDDLETON

This page provides the complete NPI Profile along with additional information for David Middleton, a provider established in Calipatria, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1043551450 assigned on March 2013. The practitioner's primary taxonomy code is 174400000X with license number PSY10678 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1043551450
Provider Name
DAVID FRANKLIN MIDDLETON PHD
Gender
Male
Entity Type
Individual
Location Address
7018 BLAIR RD CALIPATRIA, CA 92233
Location Phone
(760) 399-6855
Mailing Address
PO BOX 612 RANCHO MIRAGE, CA 92270
Mailing Phone
(760) 399-6855
Is Sole Proprietor?
Yes
Enumeration Date
03-09-2013
Last Update Date
03-09-2013
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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

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
PSY10678
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1043551450, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 0 + 5 + 2 + 4 + 1 + 0 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1043551450.

Other Providers at the Same Location


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

Physician Assistant (Medical)
7018 BLAIR RD
CALIPATRIA, CA 92233
Family Medicine
7018 BLAIR RD, MEDICAL DEPARTMENT, CALIPATRIA STATE PRISON
CALIPATRIA, CA 92233
Dentist
7018 BLAIR RD
CALIPATRIA, CA 92233
Dentist (General Practice)
7018 BLAIR RD
CALIPATRIA, CA 92233
Otolaryngology
7018 BLAIR RD
CALIPATRIA, CA 92233
Internal Medicine
7018 BLAIR RD
CALIPATRIA, CA 92233
Nurse Practitioner (Family)
7018 BLAIR RD
CALIPATRIA, CA 92233
Dentist
7018 BLAIR RD
CALIPATRIA, CA 92233
General Practice
7018 BLAIR RD
CALIPATRIA, CA 92233
Pharmacist
7018 BLAIR RD
CALIPATRIA, CA 92233
Psychologist (Clinical)
7018 BLAIR RD
CALIPATRIA, CA 92233
Pharmacist
7018 BLAIR RD
CALIPATRIA, CA 92233
Dentist
7018 BLAIR RD
CALIPATRIA, CA 92233
Pharmacist
7018 BLAIR RD
CALIPATRIA, CA 92233
Marriage & Family Therapist
7018 BLAIR RD
CALIPATRIA, CA 92233
Psychologist
7018 BLAIR RD
CALIPATRIA, CA 92233
Student in an Organized Health Care Education/Training Program
7018 BLAIR RD
CALIPATRIA, CA 92233
Psychologist
7018 BLAIR RD
CALIPATRIA, CA 92233
Psychologist (Clinical)
7018 BLAIR RD
CALIPATRIA, CA 92233
Student in an Organized Health Care Education/Training Program
7018 BLAIR RD
CALIPATRIA, CA 92233

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043551450, enumerated as an "individual" on March 09, 2013.

The provider is located at 7018 BLAIR RD CALIPATRIA, CA 92233 and the phone number is (760) 399-6855.

Specialist with taxonomy code 174400000X.