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EWALD MICHAEL WEFELMEYER PHD
NPI 1326994831
Psychologist - Clinical in Saint Louis, MO

Active since March 06, 2026PECOS Enrolled
1129 MACKLIND AVE, SAINT LOUIS, MO 63110(314) 534-0200 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ewald Michael Wefelmeyer Phd NPPES

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

EWALD MICHAEL WEFELMEYER PHD (NPI 1326994831) is an individual clinical provider in Saint Louis, Missouri, licensed in Missouri (2026009981) and active in the NPI registry since March 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1326994831
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameEWALD MICHAEL WEFELMEYERCredential: PHD
Location Address1129 MACKLIND AVESaint Louis, MO 63110-1440
Mailing Address1129 Macklind AveSaint Louis, MO 63110-1440
Phone(314) 534-0200
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMarch 6, 2026
NPPES CertifiedMarch 6, 2026
✔ NPI 1326994831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MO · 2026009981
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1129 MACKLIND AVE, Saint Louis, MO 63110
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ewald Michael Wefelmeyer Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5496214702
PECOS Enrollment IDI20260827000852
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 Reassignment

Medicare enrollment records show Ewald Wefelmeyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St. Louis Behavioral Medicine Institute Inc
Same address
Psychologist
1129 MACKLIND AVE
Saint Louis, MO 63110
  • Reassigned Medicare billing, Missouri enrollment
  • 82 clinicians in this Medicare group
NPI 1487732335 (314) 534-0200

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$169.38 typical visit price
range $55.65 – $169.38
Typical copayment $42.34 (range $13.91 – $42.34)
Most-billed visit code 99205
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Ewald Wefelmeyer's NPI number?

The NPI number for Ewald Wefelmeyer is 1326994831. It was assigned to this individual provider in the NPPES registry on March 6, 2026.

Where is Ewald Wefelmeyer located?

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

What is Ewald Wefelmeyer's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Ewald Wefelmeyer enrolled in Medicare?

Yes. Ewald Wefelmeyer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ewald Wefelmeyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ewald Wefelmeyer reassigns Medicare benefits to St. Louis Behavioral Medicine Institute Inc (Saint Louis, MO). The 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 Ewald Wefelmeyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ewald Wefelmeyer accept?

Health plans from Anthem Blue Cross and Blue Shield list Ewald Wefelmeyer 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 Ewald Wefelmeyer was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.