DR. ROGER J REICH DDS
NPI 1154430403
Dentist - General Practice in Elk Grove, CA

NPI Status: Active since August 30, 2006

Contact Information

9727 ELK GROVE FLORIN RD
SUITE 270
ELK GROVE, CA
ZIP 95624
Phone: (916) 685-2105
Fax: (916) 714-1142

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  • Individual
  • Male
  • Dentist
  • General Practice

About ROGER REICH

This page provides the complete NPI Profile along with additional information for Roger Reich, a provider established in Elk Grove, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1154430403 assigned on August 2006. The practitioner's primary taxonomy code is 1223G0001X with license number 25974 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1154430403
Provider Name
DR. ROGER J REICH DDS
Gender
Male
Entity Type
Individual
Location Address
9727 ELK GROVE FLORIN RD SUITE 270 ELK GROVE, CA 95624
Location Phone
(916) 685-2105
Location Fax
(916) 714-1142
Mailing Address
9082 RANCHO DR ELK GROVE, CA 95624
Mailing Phone
(916) 685-2105
Mailing Fax
(916) 714-1142
Is Sole Proprietor?
Yes
Enumeration Date
08-30-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Roger Reich 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.

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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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
25974
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 1154430403, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 3 + 0 + 4 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1154430403.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Dentist (General Practice)
9727 ELK GROVE FLORIN RD, SUITE 200
ELK GROVE, CA 95624
Dentist (General Practice)
9727 ELK GROVE FLORIN RD, SUITE 200
ELK GROVE, CA 95624
Family Medicine
9727 ELK GROVE FLORIN RD, SUITE 140
ELK GROVE, CA 95624
Family Medicine
9727 ELK GROVE FLORIN RD, STE. 140
ELK GROVE, CA 95624
Allergy & Immunology
9727 ELK GROVE FLORIN RD, SUITE 180
ELK GROVE, CA 95624
Dentist (Orthodontics and Dentofacial Orthopedics)
9727 ELK GROVE FLORIN RD, 280
ELK GROVE, CA 95624
Optometrist
9727 ELK GROVE FLORIN RD, #190
ELK GROVE, CA 95624
Psychiatry & Neurology (Neurology)
9727 ELK GROVE FLORIN RD, SUITE 120
ELK GROVE, CA 95624
Clinic/Center (Sleep Disorder Diagnostic)
9727 ELK GROVE FLORIN RD, SUITE 160
ELK GROVE, CA 95624
Specialist/Technologist, Other
9727 ELK GROVE FLORIN RD, SUITE 160
ELK GROVE, CA 95624
Optometrist
9727 ELK GROVE FLORIN RD, SUITE 190
ELK GROVE, CA 95624
Dentist (Orthodontics and Dentofacial Orthopedics)
9727 ELK GROVE FLORIN RD
ELK GROVE, CA 95624
Massage Therapist
9727 ELK GROVE FLORIN RD, SUITE 290
ELK GROVE, CA 95624
Dentist (General Practice)
9727 ELK GROVE FLORIN RD, SUITE 270
ELK GROVE, CA 95624
Nurse Practitioner (Family)
9727 ELK GROVE FLORIN RD
ELK GROVE, CA 95624

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154430403, enumerated as an "individual" on August 30, 2006.

The provider is located at 9727 ELK GROVE FLORIN RD SUITE 270 ELK GROVE, CA 95624 and the phone number is (916) 685-2105.

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