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

Dr. Wilma C Light, MD

Q: What is the NPI number for Wilma Light?

The National Provider Identifier (NPI) for Wilma Light is 1578567921, a Type 1 (individual) record in the CMS NPPES registry.

Allergy Physician in Latrobe, PA · enumerated 2005.

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

National Provider Identifier

1578567921

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Registry record

Entity type Individual (Type 1)

Name Dr. Wilma C Light

Credential MD

Sex Female

Practice address Latrobe, PA, 15650

Phone (724) 539-4551

Fax (724) 539-0835

Enumeration date Jun 13, 2005

Last updated in NPPES Jun 28, 2010

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

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License MD017517E (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
101296	Other	PA	UPMC
140772	Other	PA	HIGHMARK
101296	Other	PA	BEST HEALTH
5348794	Other	PA	FIRST HEALTH
0006055920001	Medicaid	PA	-
0480153	Other	PA	AETNA
66243	Other	PA	MED PLUS
9973519002	Other	PA	CIGNA

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 Wilma Light practice?

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

What is the NPI number for Wilma Light?

The National Provider Identifier (NPI) for Wilma Light is 1578567921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Sheldon Widlan MD PC Dermatology Physician · Latrobe, PA NPI 1811998313 Latrobe Internal Medicine, Inc. Internal Medicine Physician · Latrobe, PA NPI 1497924385 Brian J Stairs Do Procedural Dermatology Physician · Latrobe, PA NPI 1760710297

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-28.