DR. ALFRED N ROVEN MD
NPI 1942368394
Otolaryngology in Los Angeles, CA

NPI Status: Active since December 05, 2006

Contact Information

5757 WILSHIRE BLVD
SUITE #6
LOS ANGELES, CA
ZIP 90036
Phone: (323) 937-7733
Fax: (323) 937-7740

Get Directions Write a Review

  • Individual
  • Male
  • Otolaryngology

About ALFRED ROVEN

This page provides the complete NPI Profile along with additional information for Alfred Roven, a provider established in Los Angeles, California with a medical specialization in Otolaryngology. The healthcare provider is registered in the NPI registry with number 1942368394 assigned on December 2006. The practitioner's primary taxonomy code is 207Y00000X with license number G37043 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1942368394
Provider Name
DR. ALFRED N ROVEN MD
Gender
Male
Entity Type
Individual
Location Address
5757 WILSHIRE BLVD SUITE #6 LOS ANGELES, CA 90036
Location Phone
(323) 937-7733
Location Fax
(323) 937-7740
Mailing Address
5757 WILSHIRE BLVD SUITE #6 LOS ANGELES, CA 90036
Mailing Phone
(323) 937-7733
Mailing Fax
(323) 937-7740
Is Sole Proprietor?
No
Enumeration Date
12-05-2006
Last Update Date
09-11-2025
Code Navigator

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

Otolaryngology

Taxonomy Code
207Y00000X
Type
Allopathic & Osteopathic Physicians
License No.
G37043
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.

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)
1208200000XAllopathic & Osteopathic Physicians

Plastic Surgery

G37043 (CA)
22086S0122XAllopathic & Osteopathic Physicians

Surgery
Plastic and Reconstructive Surgery

G37043 (CA)

Reviews for DR. ALFRED N ROVEN MD

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 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 1942368394, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 3 → 6 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 6 + 6 + 1 + 6 + 3 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1942368394.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Clinic/Center (Ambulatory Surgical)
5757 WILSHIRE BLVD, PROMENADE 6
LOS ANGELES, CA 90036
Anesthesiology
5757 WILSHIRE BLVD
LOS ANGELES, CA 90036
Dentist (General Practice)
5757 WILSHIRE BLVD, SUITE 559
LOS ANGELES, CA 90036
Dentist (Pediatric Dentistry)
5757 WILSHIRE BLVD, SUITE 559
LOS ANGELES, CA 90036
Physical Medicine & Rehabilitation (Pain Medicine)
5757 WILSHIRE BLVD, SUITE 660
LOS ANGELES, CA 90036
Clinic/Center (Ambulatory Surgical)
5757 WILSHIRE BLVD, PROMENADE 2
LOS ANGELES, CA 90036
Dentist (General Practice)
5757 WILSHIRE BLVD, 555
LOS ANGELES, CA 90036
Clinic/Center (Radiology)
5757 WILSHIRE BLVD, STE 8
LOS ANGELES, CA 90036
Dermatology (Procedural Dermatology)
5757 WILSHIRE BLVD, PROMENADE 2
LOS ANGELES, CA 90036
Psychologist (Clinical)
5757 WILSHIRE BLVD, SUITE 6
LOS ANGELES, CA 90036
Emergency Medicine
5757 WILSHIRE BLVD, SUITE 2
LOS ANGELES, CA 90036
Dentist
5757 WILSHIRE BLVD, #355
LOS ANGELES, CA 90036
Clinic/Center (Ambulatory Surgical)
5757 WILSHIRE BLVD, 374
LOS ANGELES, CA 90036
Dermatology
5757 WILSHIRE BLVD, PROMENADE 2
LOS ANGELES, CA 90036
Clinic/Center (Multi-Specialty)
5757 WILSHIRE BLVD, #6
LOS ANGELES, CA 90036
Dermatology
5757 WILSHIRE BLVD, PROMENADE 2
LOS ANGELES, CA 90036
Dermatology
5757 WILSHIRE BLVD, PROMENADE 2
LOS ANGELES, CA 90036
Marriage & Family Therapist
5757 WILSHIRE BLVD, #635
LOS ANGELES, CA 90036
Surgery
5757 WILSHIRE BLVD, PROMENADE 2
LOS ANGELES, CA 90036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942368394, enumerated as an "individual" on December 05, 2006.

The provider is located at 5757 WILSHIRE BLVD SUITE #6 LOS ANGELES, CA 90036 and the phone number is (323) 937-7733.

Otolaryngology with taxonomy code 207Y00000X.