Dr. Jill Hilscher Sentlingar, DDS

Dr. Jill Hilscher Sentlingar is a General Practice Dentistry provider (Dentist) practicing in Prosper, TX, registered in the NPPES registry with NPI 1396863767 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1396863767
Entity type	Individual (Type 1)
Name	Dr. Jill Hilscher Sentlingar
Credential	DDS
Sex	Female
Practice address	Prosper, TX, 75078
Phone	9723471145
Fax	9723471147
Enumeration date	2007-03-26
Last updated in NPPES	2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	21695	TX

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Jill Sentlingar, DDS
NPI: 1396863767
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Prosper, TX, 75078

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1861603060	Lara Coseo	Individual	General Practice Dentistry	Prosper, TX
1578740544	Cvs Pharmacy, Inc.	Organization	Pharmacy	Prosper, TX
1821462102	Prosper Family Dentistry	Organization	General Practice Dentistry	Prosper, TX

Verify this record

Cross-check NPI 1396863767 against the authoritative CMS record: view Dr. Jill Hilscher Sentlingar on the official NPPES registry .

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 or validate an NPI number.

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 Jill Sentlingar?

Jill Sentlingar is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.