Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jean Yock Jung, O.D.

Optometrist in Montrose, NY · enumerated 2006.

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

National Provider Identifier

1922067248

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Registry record

Entity type Individual (Type 1)

Name Dr. Jean Yock Jung

Credential O.D.

Sex Female

Practice address 2094 Albany Post Road, Va Hudson Valley Healthcare System Optometry Service, Montrose, NY, 10548

Phone (914) 737-4400

Fax (914) 788-4373

Enumeration date Mar 23, 2006

Last updated in NPPES Jul 17, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 005358 (NY) Primary

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

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 specialty is Jean Jung?

Jean Jung is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Lisa Caraisco Clinical Social Worker · Montrose, NY NPI 1578575577 Pe Wynn Psychiatry Physician · Montrose, NY NPI 1124199708 Lisa Tietchen Social Worker · Montrose, NY NPI 1316009905 Lesa Paulsen-Cortes Pharmacist · Montrose, NY NPI 1366506529 Simon Kassabian Geriatric Medicine (Internal Medicine) Physician · Montrose, NY NPI 1326197823 Karen Wadhams Student in an Organized Health Care Education/Training Program · Montrose, NY NPI 1356549927 Amy Hahn Recreation Therapist · Montrose, NY NPI 1962958793 Angeliki Arvanitogiannis Optometrist · Monrose, NY NPI 1659892172

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-17.