Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Glaucoma Practice of New York, Pllc

Q: What is the NPI number for Glaucoma Practice of New York, Pllc?

The NPI for Glaucoma Practice of New York, Pllc is 1891725081, a Type 2 (organization) record in the CMS NPPES registry.

Ophthalmology Physician in Slingerlands, NY · enumerated 2006 · authorized official Sai Gandham, Owner.

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

National Provider Identifier

1891725081

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Registry record

Entity type Organization (Type 2)

Legal business name Glaucoma Practice of New York, Pllc

Practice address 1220 New Scotland Rd, Suite 303, Slingerlands, NY, 12159

Phone (518) 533-6565

Fax (518) 533-6567

Enumeration date Jul 3, 2006

Last updated in NPPES Oct 1, 2014

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sai Gandham

Title Owner

Phone (518) 533-6565

Other identifiers

Identifier	Type	State	Issuer
DF0279	Other	NY	RAILROAD MEDICARE

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

Who is the authorized official for Glaucoma Practice of New York, Pllc?

NPPES lists Sai Gandham (Owner) as the authorized official for this organization.

What is the NPI number for Glaucoma Practice of New York, Pllc?

The NPI for Glaucoma Practice of New York, Pllc is 1891725081, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-01.