1. Home
  2. Directory
  3. Pennsylvania
  4. Pittsburgh
  5. Counselor
  6. NPI Profile

MR. MARCUS ANDREATTI FLOURNOY MSW, LCSW
NPI 1467607499
Counselor - Mental Health in Pittsburgh, PA

Active since November 18, 2008
5907 PENN AVE STE 215, PITTSBURGH, PA 15206(412) 200-0555 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 9, 2025, Dec 7, 2025 (2 updates tracked since 2025).

About Mr. Marcus Andreatti Flournoy Msw, Lcsw NPPES

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

MR. MARCUS ANDREATTI FLOURNOY MSW, LCSW (NPI 1467607499) is an individual mental health provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (CW016564) and active in the NPI registry since November 2008.

NPPES Registry Identity

NPI1467607499
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. MARCUS ANDREATTI FLOURNOYCredential: MSW, LCSW
Location Address5907 PENN AVE STE 215Pittsburgh, PA 15206-3836
Mailing Address5907 Penn Ave Ste 215Pittsburgh, PA 15206-3836 · (412) 200-0555
Phone(412) 200-0555
Sole ProprietorYes
Enumeration DateNovember 18, 2008
Last NPPES UpdateFebruary 10, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2026
✔ NPI 1467607499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in PA · CW016564
5907 PENN AVE STE 215, Pittsburgh, PA 15206
Open in Google Maps ↗

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 Marcus Flournoy's NPI number?

The NPI number for Marcus Flournoy is 1467607499. It was assigned to this individual provider in the NPPES registry on November 18, 2008.

Where is Marcus Flournoy located?

Marcus Flournoy practices at 5907 Penn Ave Ste 215, Pittsburgh, PA 15206. The listed phone number is (412) 200-0555.

What is Marcus Flournoy's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Marcus Flournoy was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.