Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. August Patrick Sinicropi, O.D.

Optometrist in Seneca Falls, NY · enumerated 2006 · practices at Christopher Main Optometry Pllc.

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

National Provider Identifier

1780620948

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Registry record

Entity type Individual (Type 1)

Name Dr. August Patrick Sinicropi

Credential O.D.

Sex Male

Practice address 122 E Bayard St, Seneca Falls, NY, 13148

Phone (315) 568-6991

Fax (315) 568-8454

Enumeration date Jun 22, 2006

Last updated in NPPES Aug 3, 2015

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License TUV003041-1 (NY) 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
P010003041	Other	NY	EXCELLUS

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

What is the NPI number for August Sinicropi?

The National Provider Identifier (NPI) for August Sinicropi is 1780620948, a Type 1 (individual) record in the CMS NPPES registry.

Where does August Sinicropi practice?

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

Other providers at this practice address

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Christopher Main Optometry Pllc Optometrist · Seneca Falls, NY NPI 1316475296

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-03.