Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tonya Singer
Midwife in Nyack, NY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508273566
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Registry record
Entity type Individual (Type 1)
Name Tonya Singer
Sex Female
Practice address 258 High Ave, Nyack, NY, 10960
Phone (845) 353-1441
Fax (845) 353-1987
Enumeration date Jul 22, 2014
Last updated in NPPES Jul 22, 2014
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Tonya Singer?
Tonya Singer is registered in NPPES with the primary taxonomy of Midwife. 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
Browse all → Jonathan Jakus Obstetrics & Gynecology Physician · Nyack, NY NPI 1033108451 Dennis Domosi Specialist · Nyack, NY NPI 1568451995 Kristin Walsh Specialist · Nyack, NY NPI 1760472377 Julia Lange-Kessler Specialist · Nyack, NY NPI 1639169287 Rebecca Colby-Kreuger Specialist · Nyack, NY NPI 1790767010 Jonathan J Jakus & Nicholas Klein Ptr Specialist · Nyack, NY NPI 1871531467 Amanda Chapin Midwife · Nyack, NY NPI 1255422333 Heidi Brenner Adult Health Nurse Practitioner · Nyack, NY NPI 1285702910
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-22.