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

Dr. Joann B Strain, OD

Optometrist in Bridgeville, PA · enumerated 2007.

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

National Provider Identifier

1982741880

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Registry record

Entity type Individual (Type 1)

Name Dr. Joann B Strain

Credential OD

Sex Female

Practice address Bridgeville, PA, 15017

Phone (412) 221-0112

Fax (412) 221-5777

Enumeration date Jan 31, 2007

Last updated in NPPES Feb 4, 2011

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OEG000450 (PA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
317528	Other	PA	UPMC
ST144907	Other	PA	OLD NUMBER
0242120002	Other	PA	DMERC
144907E7K	Other	PA	MEDICARE
144907	Other	PA	HIGHMARK
410029895	Other	PA	RAILROAD MEDICARE
90042	Other	PA	CLARITY VISION

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 Joann Strain's NPI record?

Cross-check NPI 1982741880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1982741880 active?

Yes, as of the latest NPPES snapshot, NPI 1982741880 is active (record last updated 2011-02-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-04.