Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Terah J Stiell, PA-C
Physician Assistant in Woodbury, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629105713
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Registry record
Entity type Individual (Type 1)
Name Mrs. Terah J Stiell
Credential PA-C
Sex Female
Practice address 40 Crossways Park Dr Ste 101, Woodbury, NY, 11797
Phone (516) 496-3900
Enumeration date Feb 27, 2007
Last updated in NPPES Dec 3, 2019
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 010675 (NY) Primary
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
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.
What specialty is Terah Stiell?
Terah Stiell is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Cindy Tobin Obstetrics & Gynecology Physician · Woodbury, NY NPI 1336161561 Steven Seidman Obstetrics & Gynecology Physician · Woodbury, NY NPI 1114931219 Melissa Oppenheim Obstetrics & Gynecology Physician · Woodbury, NY NPI 1871501775 Henry Prince Obstetrics & Gynecology Physician · Woodbury, NY NPI 1518043173 Jeanine Morris-Rush Obstetrics & Gynecology Physician · Woodbury, NY NPI 1831275494 Yulia Aronovich Obstetrics Physician · Woodbury, NY NPI 1619053535 Helen Park Obstetrics & Gynecology Physician · Woodbury, NY NPI 1740417633 Lisa Tepfer Family Nurse Practitioner · Woodbury, NY NPI 1861737280
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-03.