Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary Scott Merrill, DO

Psychiatry Physician in Troy, NY · enumerated 2006.

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

National Provider Identifier

1346357001

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Registry record

Entity type Individual (Type 1)

Name Gary Scott Merrill

Credential DO

Sex Female

Practice address 2215 Burdett Ave, Behavioral Health Dept, Troy, NY, 12180

Phone (518) 271-3300

Enumeration date Aug 25, 2006

Last updated in NPPES Jun 21, 2021

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 192673 (NY) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Is NPI 1346357001 active?

Yes, as of the latest NPPES snapshot, NPI 1346357001 is active (record last updated 2021-06-21).

How do I verify Gary Merrill's NPI record?

Cross-check NPI 1346357001 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Katherine Hourigan Anesthesiology Physician · Troy, NY NPI 1407850811 Kakulavaram Reddy Therapeutic Radiology Physician · Troy, NY NPI 1770583619 Troy Radiation Oncology Pllc Radiation Oncology Physician · Troy, NY NPI 1336131598 Janet Alloway Physician Assistant · Troy, NY NPI 1003800236 Aniceto Lomotan Anatomic Pathology & Clinical Pathology Physician · Troy, NY NPI 1174512180 Dalia Eldeiry Anatomic Pathology & Clinical Pathology Physician · Troy, NY NPI 1639169667 Angelia Hill Certified Registered Nurse Anesthetist · Troy, NY NPI 1386626182 Margaret Meenan Certified Registered Nurse Anesthetist · Troy, NY NPI 1689656217

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-21.