Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruce I Stark, MD

Q: What is the NPI number for Bruce Stark?

The National Provider Identifier (NPI) for Bruce Stark is 1689674921, a Type 1 (individual) record in the CMS NPPES registry.

Ophthalmology Physician in West Chester, PA · enumerated 2005.

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

National Provider Identifier

1689674921

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Registry record

Entity type Individual (Type 1)

Name Bruce I Stark

Credential MD

Sex Male

Practice address 915 Old Fern Hill Rd, Building B Suite 200, West Chester, PA, 19380

Phone (610) 696-1230

Fax (610) 918-0803

Enumeration date Jul 28, 2005

Last updated in NPPES May 2, 2019

Taxonomy & licenses

207WX0200X Ophthalmic Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License MD022743E (PA) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD022743E (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
0012038590007	Medicaid	PA	-
001203859	Medicaid	PA	-

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 Bruce Stark practice?

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

What is the NPI number for Bruce Stark?

The National Provider Identifier (NPI) for Bruce Stark is 1689674921, 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 2019-05-02.