Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine M Maciol, LCSW

Clinical Social Worker in Troy, NY · enumerated 2007.

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

National Provider Identifier

1225239692

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Registry record

Entity type Individual (Type 1)

Name Katherine M Maciol

Credential LCSW

Sex Female

Practice address 1600 7th Ave, Troy, NY, 12180

Phone (518) 270-2800

Fax (518) 270-2723

Enumeration date May 31, 2007

Last updated in NPPES Mar 15, 2010

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 038846 (NY) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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 Katherine Maciol?

Katherine Maciol is registered in NPPES with the primary taxonomy of Clinical Social Worker. 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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Rensselaer County Bureau of Finance Mental Health Counselor · Troy, NY NPI 1932130358 Rensselaer County Bureau of Finance Public Health or Welfare Agency · Troy, NY NPI 1326066556 Emilie-Anne Michaud Psychiatric/Mental Health Nurse Practitioner · Troy, NY NPI 1740294206 Cheryl Fiore Social Worker · Troy, NY NPI 1841347390 Anne Fiato Mental Health Counselor · Troy, NY NPI 1700933157 Jennifer Hastings Psychologist · Troy, NY NPI 1629125034 Mary Halloran-Ruhle Psychiatric/Mental Health Nurse Practitioner · Troy, NY NPI 1730236142 Sara Salitan-Thiell Mental Health Counselor · Troy, NY NPI 1598813859

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-15.