Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Allison Lee Hopper, DO

General Practice Physician in Chester Springs, PA · enumerated 2008.

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

National Provider Identifier

1487832291

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Registry record

Entity type Individual (Type 1)

Name Dr. Allison Lee Hopper

Credential DO

Sex Female

Practice address 223 Byers Rd Ste 7, Chester Springs, PA, 19425

Phone (610) 547-5135

Enumeration date Feb 4, 2008

Last updated in NPPES Feb 6, 2012

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License OS008254L (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

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 Allison Hopper practice?

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

What is the NPI number for Allison Hopper?

The National Provider Identifier (NPI) for Allison Hopper is 1487832291, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-06.