Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth L Wiest, DO

Emergency Medicine Physician in Chambersburg, PA · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720305337

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Registry record

Entity type Individual (Type 1)

Name Elizabeth L Wiest

Credential DO

Sex Female

Practice address 112 N 7th St, Chambersburg, PA, 17201

Phone (717) 267-7146

Fax (717) 267-7728

Enumeration date Apr 23, 2010

Last updated in NPPES Feb 12, 2020

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OT013520 (PA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OS016484 (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
102818691 0002	Medicaid	PA	-
1621594	Other	PA	GATEWAY
102818691 0001	Medicaid	PA	-
2897727	Other	PA	HIGHMARK BLUE SHIELD
102818691	Medicaid	PA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1720305337 active?

Yes, as of the latest NPPES snapshot, NPI 1720305337 is active (record last updated 2020-02-12).

How do I verify Elizabeth Wiest's NPI record?

Cross-check NPI 1720305337 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Iwona Janicka Hospitalist Physician · Chambersburg, PA NPI 1902803257 Obasi Chukwunenye Hospitalist Physician · Chambersburg, PA NPI 1205834603 The Chambersburg Hospital General Acute Care Hospital · Chambersburg, PA NPI 1902804552 David Ebbitt Emergency Medicine Physician · Chambersburg, PA NPI 1609874858 Rosanna Pau Emergency Medicine Physician · Chambersburg, PA NPI 1972501146 Gokhan Gormus Hospitalist Physician · Chambersburg, PA NPI 1609874577 Laszlo Madaras Hospitalist Physician · Chambersburg, PA NPI 1689674400 Richard Bruner Hospitalist Physician · Chambersburg, PA NPI 1780684332

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-12.