1. Home
  2. Directory
  3. Missouri
  4. Saint Louis
  5. Counselor
  6. NPI Profile

MARI CHIMITRIS
NPI 1396603981
Counselor - Professional in Saint Louis, MO

Active since January 12, 2026PECOS Enrolled
1129 MACKLIND AVE, SAINT LOUIS, MO 63110(314) 534-0200 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mari Chimitris NPPES

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

MARI CHIMITRIS (NPI 1396603981) is an individual professional provider in Saint Louis, Missouri, licensed in Missouri (2026001491) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1396603981
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMARI CHIMITRIS
Location Address1129 MACKLIND AVESaint Louis, MO 63110-1440
Mailing Address1129 Macklind AveSaint Louis, MO 63110-1440 · (314) 289-9400
Phone(314) 534-0200
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJanuary 12, 2026
Last NPPES UpdateJanuary 14, 2026
NPPES CertifiedJanuary 14, 2026
✔ NPI 1396603981 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in MO · 2026001491
1129 MACKLIND AVE, Saint Louis, MO 63110
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mari Chimitris is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6305321381
PECOS Enrollment IDI20260327001571
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.

JESSICA LYN BURICH PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
DR. RYAN MAID PSY.D.
Psychologist (Clinical)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
NATALIE ANDREA SEMINARIO MD
Psychiatry & Neurology (Psychiatry)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
ASHLEIGH SARAH GOLDEN PSY.D.
Student in an Organized Health Care Education/Training Program
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
SKYLAR JORDAN NICHOLS LCSW
Social Worker (Clinical)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
MICHELE NICOSIA BSPT, MSM
Physical Therapist
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
HERMANN CARL WITTE PH D
Psychologist (Cognitive & Behavioral)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200
CARA JANE CAPUANO MSW, LCSW
Social Worker (Clinical)
1129 MACKLIND AVE
SAINT LOUIS, MO 63110
St. Louis City (314) 534-0200

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 Mari Chimitris's NPI number?

The NPI number for Mari Chimitris is 1396603981. It was assigned to this individual provider in the NPPES registry on January 12, 2026.

Where is Mari Chimitris located?

Mari Chimitris practices at 1129 Macklind Ave, Saint Louis, MO 63110. The listed phone number is (314) 534-0200.

What is Mari Chimitris's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Mari Chimitris enrolled in Medicare?

Yes. Mari Chimitris is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mari Chimitris was last updated on January 14, 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.