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WALTER L. SCHMALSTIEG JR. M.D.
NPI 1740209683
Psychiatry & Neurology - Child & Adolescent Psychiatry in Ooltewah, TN

Active since July 19, 2006PECOS Enrolled
2615 COPPER CV, OOLTEWAH, TN 37363(704) 609-6885 Get Directions Write a Review

NPPES record last updated: November 15, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 15, 2023, Jun 22, 2023, Nov 23, 2016 and 1 more (4 updates tracked since 2015).

About Walter L. Schmalstieg Jr. M.d. NPPES

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

WALTER L. SCHMALSTIEG JR. M.D. (NPI 1740209683) is an individual child & adolescent psychiatry provider in Ooltewah, Tennessee, licensed in North Carolina (9600042) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740209683
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameWALTER L. SCHMALSTIEG JR.Credential: M.D.
Location Address2615 COPPER CVOoltewah, TN 37363-3002
Mailing Address2615 Copper CvOoltewah, TN 37363-3002 · (704) 609-6885
Phone(704) 609-6885
Sole ProprietorNo
Enumeration DateJuly 19, 2006
Last NPPES UpdateNovember 15, 20234 updates tracked since enumeration
NPPES CertifiedNovember 15, 2023
✔ NPI 1740209683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in NC · 9600042
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
2615 COPPER CV, Ooltewah, TN 37363
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Other Identifiers 2

Medicaid1740209683NC
MedicaidN0004DSC

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Walter L. Schmalstieg Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show Walter Schmalstieg reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

South Carolina Dept Of Mental Health Accounting Office
214 mi
Mental Health (Including Community Mental Health Center)
1135 GREGG HWY
Aiken, SC 29801
  • Reassigned Medicare billing, South Carolina enrollment
  • 79 clinicians in this Medicare group
NPI 1316904857 (803) 641-7700
Low Country Health Care System, Inc.
217 mi
Federally Qualified Health Center (FQHC)
209 ABBEVILLE AVE NW
Aiken, SC 29801
  • Reassigned Medicare billing, South Carolina enrollment
  • 49 clinicians in this Medicare group
NPI 1194288571 (803) 632-2533
Spindletop Mhmr Services
628 mi
Mental Health
2750 S 8TH ST
Beaumont, TX 77701
  • Reassigned Medicare billing, Texas enrollment
  • 100 clinicians in this Medicare group
NPI 1467517656 (409) 839-1000

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 Walter Schmalstieg's NPI number?

The NPI number for Walter Schmalstieg is 1740209683. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Walter Schmalstieg located?

Walter Schmalstieg practices at 2615 Copper Cv, Ooltewah, TN 37363. The listed phone number is (704) 609-6885.

What is Walter Schmalstieg's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Walter Schmalstieg enrolled in Medicare?

Yes. Walter Schmalstieg is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Walter Schmalstieg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Walter Schmalstieg reassigns Medicare benefits to 3 organizations: South Carolina Dept Of Mental Health Accounting Office (Aiken, SC), Low Country Health Care System, Inc. (Aiken, SC) and Spindletop Mhmr Services (Beaumont, TX). Each 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 Walter Schmalstieg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Walter Schmalstieg was last updated on November 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.