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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ERWIN WEICHEL DMD MS
NPI 1275528028
Dentist - Periodontics in Milwaukie, OR

Active since September 19, 2005PECOS Enrolled
2636 SE HARRISON ST, MILWAUKIE, OR 97222(503) 654-5405(503) 654-5406 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Erwin Weichel Dmd Ms NPPES

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

DR. ERWIN WEICHEL DMD MS (NPI 1275528028) is an individual periodontics provider in Milwaukie, Oregon, licensed in Oregon (D5369) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275528028
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. ERWIN WEICHELCredential: DMD MS
Location Address2636 SE HARRISON STMilwaukie, OR 97222-7533
Mailing Address2959 Sw Schaeffer RdWest Linn, OR 97068-9661 · (503) 654-5405 · Fax (503) 654-5406
Phone(503) 654-5405
Fax(503) 654-5406
Sole ProprietorNo
Enumeration DateSeptember 19, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1275528028 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in OR · D5369
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
2636 SE HARRISON ST, Milwaukie, OR 97222
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Erwin Weichel Dmd Ms 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97222 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
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 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERWIN WEICHEL, DMD MS PC
Dentist (Periodontics)
2636 SE HARRISON ST
MILWAUKIE, OR 97222
Clackamas County (503) 654-5405
DR. KAREN WELIKY D.M.D.
Dentist
2636 SE HARRISON ST, #B
MILWAUKIE, OR 97222
Clackamas County (503) 659-9658
SPRING CREEK FAMILY DENTISTRY
Dentist (General Practice)
2636 SE HARRISON ST
MILWAUKIE, OR 97222
Clackamas County (503) 659-9658
FRED A BREMNER, DMD, PC
Dentist (Periodontics)
2636 SE HARRISON ST
MILWAUKIE, OR 97222
Clackamas County (503) 654-5405

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 Erwin Weichel's NPI number?

The NPI number for Erwin Weichel is 1275528028. It was assigned to this individual provider in the NPPES registry on September 19, 2005.

Where is Erwin Weichel located?

Erwin Weichel practices at 2636 SE Harrison St, Milwaukie, OR 97222. The listed phone number is (503) 654-5405.

What is Erwin Weichel's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Erwin Weichel enrolled in Medicare?

Yes. Erwin Weichel is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Erwin Weichel was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.