DR. JEAN-JACQUES ELBAZ D.D.S., M.S.
NPI 1215038377
Dentist - Periodontics in Beverly Hills, CA

Active since September 25, 2006
9465 WILSHIRE BLVD STE 321, BEVERLY HILLS, CA 90212(310) 274-0456(310) 274-0960 Get Directions Write a Review

NPPES record last updated: June 10, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 10, 2021, May 26, 2021 (2 updates tracked since 2021).

  • Individual
  • Male
  • Dentist
  • Periodontics
  • Opted-Out Medicare

About JEAN-JACQUES ELBAZ

This page provides the complete NPI Profile along with additional information for Jean-jacques Elbaz, a provider established in Beverly Hills, California with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1215038377 assigned on September 2006. The practitioner's primary taxonomy code is 1223P0300X with license number 33280 (CA). The provider is registered as an individual and his NPI record was last updated 5 years ago. Jean-jacques Elbaz operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1215038377
Provider Name
DR. JEAN-JACQUES ELBAZ D.D.S., M.S.
Gender
Male
Entity Type
Individual
Location Address
9465 WILSHIRE BLVD STE 321 BEVERLY HILLS, CA 90212
Location Phone
(310) 274-0456
Location Fax
(310) 274-0960
Mailing Address
9465 WILSHIRE BLVD STE 450 BEVERLY HILLS, CA 90212
Mailing Phone
(310) 274-0456
Mailing Fax
(310) 274-0960
Is Sole Proprietor?
Yes
Enumeration Date
09-25-2006
Last Update Date
06-10-2021
Code Navigator

A dentist like Jean-jacques Elbaz 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.

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Jean-jacques Elbaz opted out of Medicare effective on 01-04-2024 until 01-04-2028. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

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 Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
33280
License State
CA
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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)
11223P0106XDental Providers

Dentist
Oral and Maxillofacial Pathology

33280 (CA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 01-04-2024

  • Opt-Out End Date: 01-04-2028

  • Eligible to Order and Refer? No

Reviews for DR. JEAN-JACQUES ELBAZ D.D.S., M.S.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1215038377, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
7
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 0 → 0 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 0 + 3 + 1 + 6 + 3 + 1 + 4 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1215038377.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215038377, enumerated as an "individual" on September 25, 2006.

The provider is located at 9465 WILSHIRE BLVD STE 321 BEVERLY HILLS, CA 90212 and the phone number is (310) 274-0456.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.