LEWIS J. TURCHI, D.D.S., INC.
NPI 1548486319
Dentist - General Practice in Rolling Hills Estates, CA

NPI Status: Active since April 18, 2007

Contact Information

827 DEEP VALLEY DR
STE. 202
ROLLING HILLS ESTATES, CA
ZIP 90274
Phone: (310) 377-6701

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  • Organization
  • Dentist
  • General Practice

About LEWIS J. TURCHI, D.D.S., INC.

This page provides the complete NPI Profile along with additional information for Lewis J. Turchi, D.d.s., Inc., a provider established in Rolling Hills Estates, California operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1548486319 assigned on April 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 16724 (CA). The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Lewis J. Turchi, D.d.s., Inc. D.d.s. (President)

NPI
1548486319
Provider Name
LEWIS J. TURCHI, D.D.S., INC.
Entity Type
Organization
Location Address
827 DEEP VALLEY DR STE. 202 ROLLING HILLS ESTATES, CA 90274
Location Phone
(310) 377-6701
Mailing Address
827 DEEP VALLEY DR STE. 202 ROLLING HILLS ESTATES, CA 90274
Mailing Phone
(310) 377-6701
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-18-2007
Last Update Date
07-02-2008
Code Navigator

A dentist like Lewis J. Turchi, D.d.s., Inc. 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.
16724
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

LEWIS J. TURCHI, D.D.S., INC. D.D.S.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(310) 377-6701

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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 1548486319, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 4 → 8 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 8 + 8 + 1 + 2 + 3 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1548486319.

Other Providers at the Same Location


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

Dentist
827 DEEP VALLEY DR, STE 206
ROLLING HILLS ESTATES, CA 90274
Dentist
827 DEEP VALLEY DR, SUITE 202
ROLLING HILLS ESTATES, CA 90274
Optometrist (Vision Therapy)
827 DEEP VALLEY DR, STE 311
ROLLING HILLS ESTATES, CA 90274
Psychologist (Clinical)
827 DEEP VALLEY DR, #309
ROLLING HILLS ESTATES, CA 90274
Psychologist
827 DEEP VALLEY DR, # 309
ROLLING HILLS ESTATES, CA 90274
Pediatrics
827 DEEP VALLEY DR, SUITE 102
ROLLING HILLS ESTATES, CA 90274
Pediatrics
827 DEEP VALLEY DR, SUITE 201
ROLLING HILLS ESTATES, CA 90274
Pediatrics (Adolescent Medicine)
827 DEEP VALLEY DR, SUITE #310
ROLLING HILLS ESTATES, CA 90274
Acupuncturist
827 DEEP VALLEY DR, SUITE #103
ROLLING HILLS ESTATES, CA 90274
Optometrist
827 DEEP VALLEY DR, SUITE 311
ROLLING HILLS ESTATES, CA 90274
Optometrist
827 DEEP VALLEY DR, SUITE311
ROLLING HILLS ESTATES, CA 90274
Pediatrics
827 DEEP VALLEY DR, #310
ROLLING HILLS ESTATES, CA 90274
Dentist
827 DEEP VALLEY DR, SUITE 209
ROLLING HILLS ESTATES, CA 90274
Pediatrics (Adolescent Medicine)
827 DEEP VALLEY DR, SUITE # 310
ROLLING HILLS ESTATES, CA 90274
Psychologist (Clinical)
827 DEEP VALLEY DR, SUITE 309
ROLLING HILLS ESTATES, CA 90274
Dentist (General Practice)
827 DEEP VALLEY DR, 206
ROLLING HILLS ESTATES, CA 90274
Optometrist
827 DEEP VALLEY DR, #311
ROLLING HILLS ESTATES, CA 90274
Nurse Practitioner
827 DEEP VALLEY DR, 307
ROLLING HILLS ESTATES, CA 90274
Clinic/Center (Multi-Specialty)
827 DEEP VALLEY DR, SUITE #310
ROLLING HILLS ESTATES, CA 90274
Optometrist
827 DEEP VALLEY DR, SUITE 311
ROLLING HILLS ESTATES, CA 90274

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548486319, enumerated as an "organization" on April 18, 2007.

The provider is located at 827 DEEP VALLEY DR STE. 202 ROLLING HILLS ESTATES, CA 90274 and the phone number is (310) 377-6701.

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