Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Constance I Glass, MD

Obstetrics & Gynecology Physician in Chambersburg, PA · enumerated 2006 · practices at Wellspan Medical Group.

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

National Provider Identifier

1154356319

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Registry record

Entity type Individual (Type 1)

Name Constance I Glass

Credential MD

Sex Female

Practice address Chambersburg, PA, 17201

Phone (717) 217-6882

Fax (717) 217-6883

Enumeration date Jul 12, 2006

Last updated in NPPES Mar 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 060823L (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P00377943	Other	PA	RAILROAD MEDICARE
186915	Other	PA	UNISON
25-1716306	Other	PA	HEALTHNET/TRICARE
440475	Other	PA	HEALTH AMERICA
001643490 0004	Medicaid	PA	-
2144237	Other	PA	MAMSI
25-1716306	Other	PA	SOUTH CENTRAL PREFERRED
867633	Other	PA	MEDICARE GROUP #
1360663	Other	PA	AETNA HMO
25-1716306	Other	PA	INTERGROUP
25-1716306	Other	PA	INFORMED
25-1716306	Other	PA	FIRST HEALTH
5409494	Other	PA	AETNA NON-HMO
907136	Other	PA	HIGHMARK BLUE SHIELD
MD060823L	Other	PA	LICENSE
120420413	Other	PA	DEPT OF LABOR
50060634	Other	PA	CAPITAL BLUECROSS
1557277	Other	PA	GATEWAY
25-1716306	Other	PA	MULTIPLAN/PHCS
25-1716306	Other	PA	DEVON

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 1154356319 active?

Yes, as of the latest NPPES snapshot, NPI 1154356319 is active (record last updated 2023-03-07).

How do I verify Constance Glass's NPI record?

Cross-check NPI 1154356319 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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.