Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Swavely Troxell, M.D.

Anesthesiology Physician in West Reading, PA · enumerated 2007.

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

National Provider Identifier

1629279831

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Registry record

Entity type Individual (Type 1)

Name Karen Swavely Troxell

Credential M.D.

Sex Female

Practice address 301 S 7th Ave, Suite 235, West Reading, PA, 19611

Phone (610) 988-8589

Enumeration date May 29, 2007

Last updated in NPPES Aug 3, 2011

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD442254 (PA) Primary

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

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

Where does Karen Troxell practice?

The practice location on file with NPPES is in West Reading, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Karen Troxell?

The National Provider Identifier (NPI) for Karen Troxell is 1629279831, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-03.