DR. JEROME EDWARD SAFARIK D.D.S.
NPI 1851511794
Dentist - General Practice in Fullerton, CA

NPI Status: Active since April 25, 2007

Contact Information

1321 N HARBOR BLVD
SUITE 106
FULLERTON, CA
ZIP 92835
Phone: (714) 871-4975
Fax: (714) 871-5820

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  • Individual
  • Male
  • Dentist
  • General Practice

About JEROME SAFARIK

This page provides the complete NPI Profile along with additional information for Jerome Safarik, a provider established in Fullerton, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1851511794 assigned on April 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 12299 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1851511794
Provider Name
DR. JEROME EDWARD SAFARIK D.D.S.
Gender
Male
Entity Type
Individual
Location Address
1321 N HARBOR BLVD SUITE 106 FULLERTON, CA 92835
Location Phone
(714) 871-4975
Location Fax
(714) 871-5820
Mailing Address
1321 N HARBOR BLVD SUITE 106 FULLERTON, CA 92835
Mailing Phone
(714) 871-4975
Mailing Fax
(714) 871-5820
Is Sole Proprietor?
Yes
Enumeration Date
04-25-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like Jerome Safarik is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
12299
License State
CA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1851511794, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
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 5 → 10 → 1 5 → 10 → 1 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 0 + 1 + 2 + 7 + 1 + 8 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1851511794.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Internal Medicine
1321 N HARBOR BLVD, SUITE # 302
FULLERTON, CA 92835
Otolaryngology (Otology & Neurotology)
1321 N HARBOR BLVD, SUITE 101
FULLERTON, CA 92835
Dentist (Periodontics)
1321 N HARBOR BLVD, SUITE 102
FULLERTON, CA 92835
Physical Medicine & Rehabilitation
1321 N HARBOR BLVD, SUITE 10
FULLERTON, CA 92835
Dentist
1321 N HARBOR BLVD, SUITE 104
FULLERTON, CA 92835
Optometrist
1321 N HARBOR BLVD, STE 300
FULLERTON, CA 92835
Clinic/Center (Dental)
1321 N HARBOR BLVD, SUITE 200
FULLERTON, CA 92835
Clinic/Center (Dental)
1321 N HARBOR BLVD, SUITE 100
FULLERTON, CA 92835
Eyewear Supplier
1321 N HARBOR BLVD, SUITE 300
FULLERTON, CA 92835
Optometrist
1321 N HARBOR BLVD
FULLERTON, CA 92835
Eyewear Supplier
1321 N HARBOR BLVD, SUITE 301
FULLERTON, CA 92835
Dentist (General Practice)
1321 N HARBOR BLVD, SUITE 100
FULLERTON, CA 92835
Dentist (General Practice)
1321 N HARBOR BLVD, SUITE 104
FULLERTON, CA 92835

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851511794, enumerated as an "individual" on April 25, 2007.

The provider is located at 1321 N HARBOR BLVD SUITE 106 FULLERTON, CA 92835 and the phone number is (714) 871-4975.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.