AHMED SALAMA AHMED ABDELMEGUID
NPI 1447744180
Otolaryngology in Palo Alto, CA

Active since June 17, 2018
801 WELCH RD, PALO ALTO, CA 94304(650) 723-5281 Get Directions Write a Review

NPPES record last updated: September 16, 2019. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 16, 2019, Jul 11, 2019, Jun 17, 2018 (3 updates tracked since 2018).

  • Individual
  • Male
  • Otolaryngology

About AHMED ABDELMEGUID

This page provides the complete NPI Profile along with additional information for Ahmed Abdelmeguid, a provider established in Palo Alto, California with a medical specialization in Otolaryngology. The healthcare provider is registered in the NPI registry with number 1447744180 assigned on June 2018. The practitioner's primary taxonomy code is 207Y00000X with license number F611 (CA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1447744180
Provider Name
AHMED SALAMA AHMED ABDELMEGUID
Gender
Male
Entity Type
Individual
Location Address
801 WELCH RD PALO ALTO, CA 94304
Location Phone
(650) 723-5281
Mailing Address
801 WELCH RD PALO ALTO, CA 94304
Mailing Phone
(650) 723-5281
Is Sole Proprietor?
No
Enumeration Date
06-17-2018
Last Update Date
09-16-2019
Code Navigator

Location Map

Secondary Locations

  • 500 University Drive
    Hershey, PA 17033
    (800) 243-1455
  • 500 University Drive
    Hershey, PA 17033
    (800) 243-1455

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.
F611
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)
1207Y00000XAllopathic & Osteopathic Physicians

Otolaryngology

LT000833 (PA)

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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 1447744180, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 1 + 4 + 4 + 8 + 1 + 1 + 6 + 24 = 70

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

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1447744180.

Other Providers at the Same Location


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

Audiologist
801 WELCH RD
PALO ALTO, CA 94304
Audiologist
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology
801 WELCH RD, STANFORD OTOLARYNGOLOG-HEAD AND NECK SURGERY
PALO ALTO, CA 94304
Otolaryngology
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology (Plastic Surgery within the Head & Neck)
801 WELCH RD
PALO ALTO, CA 94304
Nurse Practitioner (Family)
801 WELCH RD
PALO ALTO, CA 94304
General Acute Care Hospital (Children)
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology
801 WELCH RD, DEPARTMENT OF OTOLARYNGOLOGY
PALO ALTO, CA 94304
Specialist
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology
801 WELCH RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
801 WELCH RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
801 WELCH RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
801 WELCH RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
801 WELCH RD
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
801 WELCH RD
PALO ALTO, CA 94304
Otolaryngology (Pediatric Otolaryngology)
801 WELCH RD
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447744180, enumerated as an "individual" on June 17, 2018.

The provider is located at 801 WELCH RD PALO ALTO, CA 94304 and the phone number is (650) 723-5281.

Otolaryngology with taxonomy code 207Y00000X.