JEFFREY DELL M.D.
NPI 1518953694
Internal Medicine - Cardiovascular Disease in Fullerton, CA

NPI Status: Active since September 23, 2005

Contact Information

100 E VALENCIA MESA DR
SUITE 206
FULLERTON, CA
ZIP 92835
Phone: (714) 446-5050
Fax: (714) 446-5150

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About JEFFREY DELL

This page provides the complete NPI Profile along with additional information for Jeffrey Dell, an internist established in Fullerton, California with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1518953694 assigned on September 2005. The practitioner's primary taxonomy code is 207RC0000X with license number G39875 (CA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1518953694
Provider Name
JEFFREY DELL M.D.
Gender
Male
Entity Type
Individual
Location Address
100 E VALENCIA MESA DR SUITE 206 FULLERTON, CA 92835
Location Phone
(714) 446-5050
Location Fax
(714) 446-5150
Mailing Address
100 E VALENCIA MESA DR STE 206 FULLERTON, CA 92835
Is Sole Proprietor?
No
Enumeration Date
09-23-2005
Last Update Date
10-21-2021
Code Navigator

An internist like Jeffrey Dell is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
G39875
License State
CA
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

G39875 (CA)

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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 1518953694, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 1 + 8 + 5 + 6 + 6 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1518953694.

Other Providers at the Same Location


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

Chiropractor (Orthopedic)
100 E VALENCIA MESA DR, SUITE 105
FULLERTON, CA 92835
Obstetrics & Gynecology (Gynecology)
100 E VALENCIA MESA DR, SUITE #215
FULLERTON, CA 92835
Pediatrics
100 E VALENCIA MESA DR, #100
FULLERTON, CA 92835
Dentist (Orthodontics and Dentofacial Orthopedics)
100 E VALENCIA MESA DR, SUITE 209
FULLERTON, CA 92835
Dentist (Pediatric Dentistry)
100 E VALENCIA MESA DR, STE 102
FULLERTON, CA 92835
Dentist (Oral and Maxillofacial Surgery)
100 E VALENCIA MESA DR, STE 305
FULLERTON, CA 92835
Physician Assistant (Surgical)
100 E VALENCIA MESA DR, SUITE 311
FULLERTON, CA 92835
Pharmacy (Community/Retail Pharmacy)
100 E VALENCIA MESA DR, SUITE 106
FULLERTON, CA 92835
Physician Assistant
100 E VALENCIA MESA DR, SUITE 310
FULLERTON, CA 92835
Pain Medicine (Interventional Pain Medicine)
100 E VALENCIA MESA DR, SUITE 310
FULLERTON, CA 92835
Chiropractor (Occupational Health)
100 E VALENCIA MESA DR, SUITE 105
FULLERTON, CA 92835
Obstetrics & Gynecology (Gynecology)
100 E VALENCIA MESA DR, SUITE # 215
FULLERTON, CA 92835
Internal Medicine (Endocrinology, Diabetes & Metabolism)
100 E VALENCIA MESA DR, SUITE 105
FULLERTON, CA 92835
Internal Medicine (Cardiovascular Disease)
100 E VALENCIA MESA DR, SUITE 206
FULLERTON, CA 92835
Pain Medicine (Pain Medicine)
100 E VALENCIA MESA DR, SUITE 310
FULLERTON, CA 92835
Specialist
100 E VALENCIA MESA DR, # 215
FULLERTON, CA 92835
Preferred Provider Organization
100 E VALENCIA MESA DR, STE. 100
FULLERTON, CA 92835
Obstetrics & Gynecology (Gynecology)
100 E VALENCIA MESA DR, #215
FULLERTON, CA 92835
Dentist (Endodontics)
100 E VALENCIA MESA DR, SUITE 306
FULLERTON, CA 92835
Pharmacy (Community/Retail Pharmacy)
100 E VALENCIA MESA DR
FULLERTON, CA 92835

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518953694, enumerated as an "individual" on September 23, 2005.

The provider is located at 100 E VALENCIA MESA DR SUITE 206 FULLERTON, CA 92835 and the phone number is (714) 446-5050.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.