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

Walter Donach, O.D.

Optometrist in West New York, NJ · enumerated 2007 · practices at Joseph Duran Professional Asscociation Inc..

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

National Provider Identifier

1245386549

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Registry record

Entity type Individual (Type 1)

Name Walter Donach

Credential O.D.

Sex Male

Practice address West New York, NJ, 07093

Phone (201) 861-1144

Fax (201) 868-3577

Enumeration date Jan 27, 2007

Last updated in NPPES Feb 22, 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 OA-004538 (NJ) Primary

152W00000X Optometrist Eye and Vision Services Providers · License TUV-004396 (NY) Secondary

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
0515205	Medicaid	NJ	-

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

Where does Walter Donach practice?

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

What is the NPI number for Walter Donach?

The National Provider Identifier (NPI) for Walter Donach is 1245386549, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Joseph Duran Professional Asscociation Inc. Optician · West New York, NJ NPI 1568668416

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-22.