Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roselyn Aguila Wills, M.D.

Family Medicine Physician in Warrington, PA · enumerated 2006.

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

National Provider Identifier

1427138940

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Registry record

Entity type Individual (Type 1)

Name Dr. Roselyn Aguila Wills

Credential M.D.

Sex Female

Practice address 847 Easton Rd, Suite 2500, Warrington, PA, 18976

Phone (215) 918-5555

Fax (215) 918-5560

Enumeration date Oct 17, 2006

Last updated in NPPES Jun 23, 2008

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD047717L (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
113932	Other	PA	BLUE SHIELD
8916261003	Other	PA	CIGNA
0250394000	Other	PA	KEYSTONE / IBC
2108104	Other	PA	AETNA

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.

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Frequently asked questions

How do I verify Roselyn Wills's NPI record?

Cross-check NPI 1427138940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427138940 active?

Yes, as of the latest NPPES snapshot, NPI 1427138940 is active (record last updated 2008-06-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-23.