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MR. MARCO ANTONIO DIAZ III
NPI 1467799171
Counselor - Addiction (Substance Use Disorder) in Greenville, SC

Active since January 15, 2013
1400 CLEVELAND ST, GREENVILLE, SC 29607(864) 467-3790 Get Directions Write a Review

NPPES record last updated: January 15, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Marco Antonio Diaz Iii NPPES

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

MR. MARCO ANTONIO DIAZ III (NPI 1467799171) is an individual addiction (substance use disorder) provider in Greenville, South Carolina and active in the NPI registry since January 2013.

NPPES Registry Identity

NPI1467799171
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. MARCO ANTONIO DIAZ III
Location Address1400 CLEVELAND STGreenville, SC 29607-2410
Mailing Address10 Dora StPelzer, SC 29669-1602 · (864) 905-8291
Phone(864) 467-3790
Sole ProprietorYes
Enumeration DateJanuary 15, 2013
✔ NPI 1467799171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
1400 CLEVELAND ST, Greenville, SC 29607
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of South Carolina, First Choice Next, UnitedHealthcare.Insurance ›

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.

ANDREW JAMES TALLARICO
Counselor (Addiction (Substance Use Disorder))
1400 CLEVELAND ST
GREENVILLE, SC 29607
Greenville County (864) 467-3790
MS. GLORIA J. MILLER CAC1
Counselor (Addiction (Substance Use Disorder))
1400 CLEVELAND ST
GREENVILLE, SC 29607
Greenville County (864) 467-3790
BENTLEY HIVELY
Counselor (Addiction (Substance Use Disorder))
1400 CLEVELAND ST
GREENVILLE, SC 29607
Greenville County (864) 608-5148
VINCENT OLIVER VARGAS
Counselor (Addiction (Substance Use Disorder))
1400 CLEVELAND ST
GREENVILLE, SC 29607
Greenville County (864) 371-1265
HEATHER LOUISE MACK
Counselor (Addiction (Substance Use Disorder))
1400 CLEVELAND ST
GREENVILLE, SC 29607
Greenville County (864) 467-3790
ALICIA NICOLE CURRY
Counselor (Addiction (Substance Use Disorder))
1400 CLEVELAND ST
GREENVILLE, SC 29607
Greenville County (864) 467-3923
SUEANN CROWTHER
Counselor (Addiction (Substance Use Disorder))
1400 CLEVELAND ST
GREENVILLE, SC 29607
Greenville County (864) 467-2602
ERIN O'BRIEN-HERR
Counselor
1400 CLEVELAND ST
GREENVILLE, SC 29607
Greenville County (864) 467-3790

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 Marco Diaz's NPI number?

The NPI number for Marco Diaz is 1467799171. It was assigned to this individual provider in the NPPES registry on January 15, 2013.

Where is Marco Diaz located?

Marco Diaz practices at 1400 Cleveland St, Greenville, SC 29607. The listed phone number is (864) 467-3790.

What is Marco Diaz's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

What insurance does Marco Diaz accept?

Health plans from BlueCross BlueShield of South Carolina, First Choice Next and UnitedHealthcare list Marco Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marco Diaz was last updated on January 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.