Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NATHAN MICHAEL MAST
NPI 1912715814
Student in an Organized Health Care Education/Training Program in Anderson, SC

Active since December 23, 2024PECOS Enrolled
2000 E GREENVILLE ST STE 3700, ANDERSON, SC 29621(864) 512-1475 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 20, 2026, Dec 23, 2024 (2 updates tracked since 2024).

About Nathan Michael Mast NPPES

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

NATHAN MICHAEL MAST (NPI 1912715814) is an individual student in an organized health care education/training program in Anderson, South Carolina and active in the NPI registry since December 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912715814
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameNATHAN MICHAEL MAST
Location Address2000 E GREENVILLE ST STE 3700Anderson, SC 29621-1725
Mailing Address2000 E Greenville St Ste 3700Anderson, SC 29621-1725 · (864) 512-1475
Sole ProprietorNo
Enumeration DateDecember 23, 2024
Last NPPES UpdateAugust 20, 20262 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
NPI 1912715814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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.
2000 E GREENVILLE ST STE 3700, Anderson, SC 29621

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Nathan Michael Mast is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Student in an Organized Health Care Education/Training Program
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Family Medicine
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Student in an Organized Health Care Education/Training Program
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Family Medicine
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Family Medicine (Sports Medicine)
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Student in an Organized Health Care Education/Training Program
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Pharmacist
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621
Family Medicine
2000 E GREENVILLE ST STE 3700
ANDERSON, SC 29621

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 Nathan Mast's NPI number?

The NPI number for Nathan Mast is 1912715814. It was assigned to this individual provider in the NPPES registry on December 23, 2024.

Where is Nathan Mast located?

Nathan Mast practices at 2000 E Greenville St Ste 3700, Anderson, SC 29621. The listed phone number is (864) 512-1475.

What is Nathan Mast's specialty?

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

Is Nathan Mast enrolled in Medicare?

Yes. Nathan Mast is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nathan Mast was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.