Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Esther Colin, RN

Registered Nurse in Nyack, NY · enumerated 2012.

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

National Provider Identifier

1346515830

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Registry record

Entity type Individual (Type 1)

Name Esther Colin

Credential RN

Sex Female

Practice address 160 N Midland Ave, Nyack, NY, 10960

Phone (845) 348-2000

Enumeration date Mar 15, 2012

Last updated in NPPES Mar 15, 2012

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 22634106 (NY) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Esther Colin?

Esther Colin is registered in NPPES with the primary taxonomy of Registered Nurse. 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.

Other providers at this practice address

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Mitchell Cohn Anesthesiology Physician · Nyack, NY NPI 1528068871 Paul Lutvak Anesthesiology Physician · Nyack, NY NPI 1396745519 Josef Edrich Anesthesiology Physician · Nyack, NY NPI 1447250683 Michael Rosen Anesthesiology Physician · Nyack, NY NPI 1952301103 Octavian Popa Anesthesiology Physician · Nyack, NY NPI 1093716094 Roger Raichelson Anesthesiology Physician · Nyack, NY NPI 1144221144 Thomas Henry Anesthesiology Physician · Nyack, NY NPI 1528069150 Timothy Lehey Certified Registered Nurse Anesthetist · Nyack, NY NPI 1831190347

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-15.