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DR. AARON DAVID LARSEN D.D.S.
NPI 1033407531
Dentist - General Practice in Glenrock, WY

Active since July 18, 2011PECOS Enrolled
925 WBIRCH, GLENROCK, WY 82637(307) 436-8770(307) 436-8771 Get Directions Write a Review

NPPES record last updated: July 18, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Aaron David Larsen D.d.s. NPPES

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

DR. AARON DAVID LARSEN D.D.S. (NPI 1033407531) is an individual general practice provider in Glenrock, Wyoming, licensed in Wyoming (1278) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033407531
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. AARON DAVID LARSENCredential: D.D.S.
Location Address925 WBIRCHGlenrock, WY 82637
Mailing AddressPo Box 2320Glenrock, WY 82637-2320 · (307) 436-8770 · Fax (307) 436-8771
Phone(307) 436-8770
Fax(307) 436-8771
Sole ProprietorNo
Enumeration DateJuly 18, 2011
✔ NPI 1033407531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WY · 1278
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
925 WBIRCH, Glenrock, WY 82637
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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. Aaron David Larsen D.d.s. 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 82637 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
$87.12 typical visit price
range $56.42 – $170.72
Typical copayment $21.78 (range $14.10 – $42.68)
Most-billed visit code 99203
Established Patient
$70.32 typical visit price
range $18.19 – $139.32
Typical copayment $17.58 (range $4.54 – $34.83)
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.

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 Aaron Larsen's NPI number?

The NPI number for Aaron Larsen is 1033407531. It was assigned to this individual provider in the NPPES registry on July 18, 2011.

Where is Aaron Larsen located?

Aaron Larsen practices at 925 Wbirch, Glenrock, WY 82637. The listed phone number is (307) 436-8770.

What is Aaron Larsen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Aaron Larsen enrolled in Medicare?

Yes. Aaron Larsen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Aaron Larsen was last updated on July 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.