1. Home
  2. Directory
  3. Missouri
  4. Creve Coeur
  5. Social Worker
  6. NPI Profile

SAINT LOUIS COUNSELING & BIOFEEDBACK
NPI 1699153353
Social Worker - Clinical in Creve Coeur, MO

Active since May 14, 2015
12400 OLIVE BLVD, SUITE 205, CREVE COEUR, MO 63141(314) 537-5035(636) 517-1176 Get Directions Write a Review

NPPES record last updated: October 6, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Saint Louis Counseling & Biofeedback NPPES

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

SAINT LOUIS COUNSELING & BIOFEEDBACK (NPI 1699153353) is a healthcare organization registered as a clinical in Creve Coeur, Missouri and active in the NPI registry since May 2015. The organization lists Andrew Zemcuznikov, Lcsw/owner, as its authorized official.

NPPES Registry Identity

NPI1699153353
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameANDREW ZEMCUZNIKOV, LLC
Location Address12400 OLIVE BLVD, SUITE 205Creve Coeur, MO 63141-5454
Mailing Address12400 Olive Blvd, Suite 205Creve Coeur, MO 63141-5454 · (314) 537-5035
Phone(314) 537-5035
Fax(636) 517-1176
Organization SubpartNo
Authorized OfficialAndrew ZemcuznikovLcsw/owner · (314) 537-5035
Enumeration DateMay 14, 2015
Last NPPES UpdateOctober 6, 2015
✔ NPI 1699153353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MO · 000129
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
12400 OLIVE BLVD, Creve Coeur, MO 63141
Open in Google Maps ↗

Other Names 1

Doing Business AsSaint Louis Counseling & Biofeedback

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Saint Louis Counseling & Biofeedback is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Saint Louis Counseling & Biofeedback, which bills Medicare for the services this clinician delivers.

Clinician (1)

Andrew Zemcuznikov, LCSW
Clinical Social Worker
NPI 1649689837
11457 OLDE CABIN RD STE 345
Creve Coeur, MO 63141
(314) 537-5035
✔ PECOS✔ Accepts Medicare1.3 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Andrew Zemcuznikov, LLC's NPI number?

The NPI number for Andrew Zemcuznikov, LLC is 1699153353. It was assigned to this organization in the NPPES registry on May 14, 2015. The provider is doing business as Saint Louis Counseling & Biofeedback.

Where is Andrew Zemcuznikov, LLC located?

Andrew Zemcuznikov, LLC is located at 12400 Olive Blvd Suite 205, Creve Coeur, MO 63141. The listed phone number is (314) 537-5035.

What is Andrew Zemcuznikov, LLC's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Andrew Zemcuznikov, LLC enrolled in Medicare?

Yes. Andrew Zemcuznikov, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Andrew Zemcuznikov, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Andrew Zemcuznikov, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Andrew Zemcuznikov, LLC was last updated on October 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.