LAMORINDA ENT FACE & NECK SURGERY INC
NPI 1992985923
Otolaryngology in Lafayette, CA

NPI Status: Active since November 07, 2007

Contact Information

911 MORAGA ROAD
SUITE 102
LAFAYETTE, CA
ZIP 94549
Phone: (925) 299-9919
Fax: (925) 299-9924

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  • Organization
  • Otolaryngology

About LAMORINDA ENT FACE & NECK SURGERY INC

This page provides the complete NPI Profile along with additional information for Lamorinda Ent Face & Neck Surgery Inc, a provider established in Lafayette, California operating as a Otolaryngology. The healthcare provider is registered in the NPI registry with number 1992985923 assigned on November 2007. The practitioner's primary taxonomy code is 207Y00000X with license number A85934 (CA). The provider is registered as an organization and their NPI record was last updated 14 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 Dr. Sassan Falsafi Md (Otolaryngologist)

NPI
1992985923
Provider Name
LAMORINDA ENT FACE & NECK SURGERY INC
Entity Type
Organization
Location Address
911 MORAGA ROAD SUITE 102 LAFAYETTE, CA 94549
Location Phone
(925) 299-9919
Location Fax
(925) 299-9924
Mailing Address
911 MORAGA ROAD SUITE 102 LAFAYETTE, CA 94549
Mailing Phone
(925) 299-9919
Mailing Fax
(925) 299-9924
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
11-07-2007
Last Update Date
01-23-2012
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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

Taxonomy Code
207Y00000X
Type
Allopathic & Osteopathic Physicians
License No.
A85934
License State
CA
Taxonomy Description
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

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

DR. SASSAN FALSAFI MD

Authorized Official Title
OTOLARYNGOLOGIST
Authorized Official Phone
(925) 299-9919

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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 1992985923, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
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 9 → 18 → 9 9 → 18 → 9 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 8 + 8 + 1 + 0 + 9 + 4 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1992985923.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992985923, enumerated as an "organization" on November 07, 2007.

The provider is located at 911 MORAGA ROAD SUITE 102 LAFAYETTE, CA 94549 and the phone number is (925) 299-9919.

Otolaryngology with taxonomy code 207Y00000X.