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MICHAEL L MARCUM LPC
NPI 1790351138
Counselor - Mental Health in Saint Louis, MO

Active since May 27, 2021
515 N JEFFERSON AVE, SAINT LOUIS, MO 63103(314) 934-8448 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 9, 2026, Nov 10, 2021, May 27, 2021 (3 updates tracked since 2021).

About Michael L Marcum Lpc NPPES

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

MICHAEL L MARCUM LPC (NPI 1790351138) is an individual mental health provider in Saint Louis, Missouri, licensed in Illinois (178.019042) and active in the NPI registry since May 2021.

NPPES Registry Identity

NPI1790351138
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMICHAEL L MARCUMCredential: LPC
Location Address515 N JEFFERSON AVESaint Louis, MO 63103-3000
Mailing Address515 N Jefferson AveSaint Louis, MO 63103-3000 · (314) 934-8448
Phone(314) 934-8448
Sole ProprietorNo
Enumeration DateMay 27, 2021
Last NPPES UpdateMarch 9, 20263 updates tracked since enumeration
NPPES CertifiedMarch 9, 2026
✔ NPI 1790351138 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 IL · 178.019042
515 N JEFFERSON AVE, Saint Louis, MO 63103
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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.

LEENA A WAHBA LCSW : 2021047161
Social Worker (Clinical)
515 N JEFFERSON AVE
SAINT LOUIS, MO 63103
St. Louis City (314) 728-0033
MS. KENDRA JEAN RUHLIN-DONALDSON LCSW, LPHA
Social Worker (Clinical)
515 N JEFFERSON AVE
SAINT LOUIS, MO 63103
St. Louis City (314) 652-4100
CHELSEA ANN GREEN LCSW, LMSW, CADC
Counselor
515 N JEFFERSON AVE
SAINT LOUIS, MO 63103
St. Louis City (314) 755-9756
DESTINY NICOLE ROBINSON LSW
Social Worker
515 N JEFFERSON AVE
SAINT LOUIS, MO 63103
St. Louis City (314) 652-4100
MADELINE PAIGE JANOCH LCSW
Social Worker (Clinical)
515 N JEFFERSON AVE
SAINT LOUIS, MO 63103
St. Louis City (314) 662-7316
ST. LOUIS JC VAMC
Clinic/Center (VA)
515 N JEFFERSON AVE
SAINT LOUIS, MO 63103
St. Louis City (913) 578-4409
MELISSA ROMEO LCSW
Social Worker (Clinical)
515 N JEFFERSON AVE
SAINT LOUIS, MO 63103
St. Louis City (314) 652-4100
STEVEN WAHLE
Social Worker (Clinical)
515 N JEFFERSON AVE
SAINT LOUIS, MO 63103
St. Louis City (252) 422-0166

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 Michael Marcum's NPI number?

The NPI number for Michael Marcum is 1790351138. It was assigned to this individual provider in the NPPES registry on May 27, 2021.

Where is Michael Marcum located?

Michael Marcum practices at 515 N Jefferson Ave, Saint Louis, MO 63103. The listed phone number is (314) 934-8448.

What is Michael Marcum's specialty?

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

What insurance does Michael Marcum accept?

Health plans from UnitedHealthcare list Michael Marcum 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 Michael Marcum was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.