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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALEXANDER YASHAR MESBERG
NPI 1275457756
Student in an Organized Health Care Education/Training Program in Phoenix, AZ

Active since August 06, 2026
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR, PHOENIX, AZ 85004(602) 496-0907 Get Directions Write a Review

NPPES record added: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alexander Yashar Mesberg NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDER YASHAR MESBERG (NPI 1275457756) is an individual student in an organized health care education/training program in Phoenix, Arizona and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1275457756
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameALEXANDER YASHAR MESBERG
Location Address550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOORPhoenix, AZ 85004
Mailing Address550 N 3rd Street, Health North Building, 3rd FloorPhoenix, AZ 85004
Phone(602) 496-0907
Sole ProprietorNo
Enumeration DateAugust 6, 2026
NPPES CertifiedAugust 6, 2026
✔ NPI 1275457756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
550 N 3RD STREET, Phoenix, AZ 85004
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KYLEE FAWCETT
Student in an Organized Health Care Education/Training Program
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR
PHOENIX, AZ 85004
Maricopa County (602) 496-0907
ANNA RAYBOULD
Student in an Organized Health Care Education/Training Program
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR
PHOENIX, AZ 85004
Maricopa County (602) 496-0907
BROOKE KING
Nurse Practitioner (Women's Health)
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR
PHOENIX, AZ 85004
Maricopa County (602) 496-0907
GIA BIANCA QUINTERO
Student in an Organized Health Care Education/Training Program
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR
SCOTTSDALE, AZ 85004
Maricopa County (602) 496-0907
ANISSA MARIE LOPEZ
Student in an Organized Health Care Education/Training Program
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR
PHOENIZ, AZ 85004
Maricopa County (602) 496-0907
NAOMI LIZAMA
Student in an Organized Health Care Education/Training Program
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR
PHOENIX, AZ 85004
Maricopa County (602) 616-4977
LONDON ASHLEY AUSTER
Student in an Organized Health Care Education/Training Program
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR
PHOENIX, AZ 85004
Maricopa County (602) 496-0907
VIRGINIA TIFFANY KERBY
Student in an Organized Health Care Education/Training Program
550 N 3RD STREET, HEALTH NORTH BUILDING, 3RD FLOOR
PHOENIX, AZ 85004
Maricopa County (602) 496-0907

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexander Mesberg's NPI number?

The NPI number for Alexander Mesberg is 1275457756. It was assigned to this individual provider in the NPPES registry on August 6, 2026.

Where is Alexander Mesberg located?

Alexander Mesberg practices at 550 N 3rd Street Health North Building, 3rd Floor, Phoenix, AZ 85004. The listed phone number is (602) 496-0907.

What is Alexander Mesberg's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Alexander Mesberg was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.