DR. ZEIN E. OBAGI
NPI 1326171174
Clinic/Center in Beverly Hills, CA

NPI Status: Active since March 13, 2007

Contact Information

270 N CANON DR
SUITE 100
BEVERLY HILLS, CA
ZIP 90210
Phone: (310) 275-3030
Fax: (310) 275-3873

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  • Individual
  • Male
  • Clinic/Center

About ZEIN OBAGI

This page provides the complete NPI Profile along with additional information for Zein Obagi, a provider established in Beverly Hills, California with a medical specialization in Clinic/center. The healthcare provider is registered in the NPI registry with number 1326171174 assigned on March 2007. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1326171174
Provider Name
DR. ZEIN E. OBAGI
Gender
Male
Entity Type
Individual
Location Address
270 N CANON DR SUITE 100 BEVERLY HILLS, CA 90210
Location Phone
(310) 275-3030
Location Fax
(310) 275-3873
Mailing Address
270 N CANON DR SUITE 100 BEVERLY HILLS, CA 90210
Mailing Phone
(310) 275-3030
Mailing Fax
(310) 275-3873
Is Sole Proprietor?
Yes
Enumeration Date
03-13-2007
Last Update Date
07-08-2007
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License State
CA
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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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 1326171174, 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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 2 → 4 1 → 2 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 2 + 7 + 2 + 1 + 1 + 4 + 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 1326171174.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dermatology
270 N CANON DR
BEVERLY HILLS, CA 90210

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326171174, enumerated as an "individual" on March 13, 2007.

The provider is located at 270 N CANON DR SUITE 100 BEVERLY HILLS, CA 90210 and the phone number is (310) 275-3030.

Clinic/Center with taxonomy code 261Q00000X.