DR. DAVIS B NGUYEN M.D.
NPI 1861648214
Otolaryngology - Facial Plastic Surgery in Beverly Hills, CA

NPI Status: Active since August 15, 2008

Contact Information

9735 WILSHIRE BLVD
SUITE 216
BEVERLY HILLS, CA
ZIP 90212
Phone: (310) 550-0288

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  • Individual
  • Male
  • Otolaryngology
  • Facial Plastic Surgery

About DAVIS NGUYEN

This page provides the complete NPI Profile along with additional information for Davis Nguyen, a provider established in Beverly Hills, California with a medical specialization in Otolaryngology, focusing in facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1861648214 assigned on August 2008. The practitioner's primary taxonomy code is 207YS0123X with license number A84628 (CA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1861648214
Provider Name
DR. DAVIS B NGUYEN M.D.
Gender
Male
Entity Type
Individual
Location Address
9735 WILSHIRE BLVD SUITE 216 BEVERLY HILLS, CA 90212
Location Phone
(310) 550-0288
Mailing Address
9735 WILSHIRE BLVD SUITE 216 BEVERLY HILLS, CA 90212
Mailing Phone
(310) 550-0288
Is Sole Proprietor?
No
Enumeration Date
08-15-2008
Last Update Date
04-03-2009
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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

Otolaryngology Facial Plastic Surgery

Taxonomy Code
207YS0123X
Type
Allopathic & Osteopathic Physicians
License No.
A84628
License State
CA
Taxonomy Description
An otolaryngologist who specializes in facial plastic surgery.

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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 1861648214, 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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
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 6 → 12 → 3 6 → 12 → 3 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 4 + 1 + 6 + 2 + 2 + 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 1861648214.

Other Providers at the Same Location


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

Internal Medicine (Hematology & Oncology)
9735 WILSHIRE BLVD, STE 400
BEVERLY HILLS, CA 90212
Allergy & Immunology (Allergy)
9735 WILSHIRE BLVD, SUITE 121
BEVERLY HILLS, CA 90212
Podiatrist (Foot Surgery)
9735 WILSHIRE BLVD, SUITE 226
BEVERLY HILLS, CA 90212
Anesthesiology
9735 WILSHIRE BLVD, 100
BEVERLY HILLS, CA 90212
Dentist (Prosthodontics)
9735 WILSHIRE BLVD, SUITE 200
BEVERLY HILLS, CA 90212
Specialist
9735 WILSHIRE BLVD, SUITE 414
BEVERLY HILLS, CA 90212
Specialist
9735 WILSHIRE BLVD, SUITE #309
BEVERLY HILLS, CA 90212
Dentist (General Practice)
9735 WILSHIRE BLVD, STE 346
BEVERLY HILLS, CA 90212
Internal Medicine (Pulmonary Disease)
9735 WILSHIRE BLVD, SUITE #245
BEVERLY HILLS, CA 90212
Dentist (General Practice)
9735 WILSHIRE BLVD, SUITE 324
BEVERLY HILLS, CA 90212
Dentist (Periodontics)
9735 WILSHIRE BLVD, #211
BEVERLY HILLS, CA 90212
Ophthalmology
9735 WILSHIRE BLVD, STE 308
BEVERLY HILLS, CA 90212
Nurse Practitioner (Family)
9735 WILSHIRE BLVD, SUITE 407
BEVERLY HILLS, CA 90212
Plastic Surgery
9735 WILSHIRE BLVD, STE. 407
BEVERLY HILLS, CA 90212
Plastic Surgery
9735 WILSHIRE BLVD, #407
BEVERLY HILLS, CA 90212
Dermatology
9735 WILSHIRE BLVD, STE 411
BEVERLY HILLS, CA 90212
Physical Therapist (Orthopedic)
9735 WILSHIRE BLVD, SUITE 421
BEVERLY HILLS, CA 90212
Dentist (General Practice)
9735 WILSHIRE BLVD, SUITE #404
BEVERLY HILLS, CA 90212
Dermatology (Procedural Dermatology)
9735 WILSHIRE BLVD, PENTHOUSE
BEVERLY HILLS, CA 90212
Dentist
9735 WILSHIRE BLVD, STE 432
BEVERLY HILLS, CA 90212

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861648214, enumerated as an "individual" on August 15, 2008.

The provider is located at 9735 WILSHIRE BLVD SUITE 216 BEVERLY HILLS, CA 90212 and the phone number is (310) 550-0288.

Otolaryngology with taxonomy code 207YS0123X and a focus in Facial Plastic Surgery.