Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ALEXANDRA SEHNE DMD
NPI 1164316550
Dentist in Chambersburg, PA

Q: What is Alexandra Sehne's NPI number?

The NPI number for Alexandra Sehne is 1164316550. It was assigned to this individual provider in the NPPES registry on June 9, 2025.

Q: What is Alexandra Sehne's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Sehne was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.

Active since June 09, 2025PECOS Enrolled

767 5TH AVE STE B3A, CHAMBERSBURG, PA 17201(717) 709-7940(717) 263-8014 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 16, 2026, Jun 9, 2025 (2 updates tracked since 2025).

On this page

About Dr. Alexandra Sehne Dmd NPPES

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

DR. ALEXANDRA SEHNE DMD (NPI 1164316550) is an individual dentist in Chambersburg, Pennsylvania, licensed in Pennsylvania (DS046003) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164316550

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. ALEXANDRA SEHNECredential: DMD

Location Address767 5TH AVE STE B3AChambersburg, PA 17201-4207

Mailing Address111 Chambers Hill Dr Ste 200Chambersburg, PA 17201-7304 · (717) 709-7922 · Fax (717) 263-2055

Phone(717) 709-7940

Fax(717) 263-8014

Sole ProprietorNo

Enumeration DateJune 9, 2025

Last NPPES UpdateJuly 16, 20262 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1164316550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in PA · DS046003

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

767 5TH AVE STE B3A, Chambersburg, PA 17201

Open in Google Maps ↗

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. Alexandra Sehne Dmd 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 17201 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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 Alexandra Sehne's NPI number?

The NPI number for Alexandra Sehne is 1164316550. It was assigned to this individual provider in the NPPES registry on June 9, 2025.

Where is Alexandra Sehne located?

Alexandra Sehne practices at 767 5th Ave Ste B3a, Chambersburg, PA 17201. The listed phone number is (717) 709-7940.

What is Alexandra Sehne's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Alexandra Sehne enrolled in Medicare?

Yes. Alexandra Sehne is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexandra Sehne was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.