Dr. David Howard Grinsfelder, DDS
Dr. David Howard Grinsfelder is a General Practice Physician provider (General Practice) practicing in Dallas, TX, registered in the NPPES registry with NPI 1609976430 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609976430 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. David Howard Grinsfelder |
| Credential | DDS |
| Sex | Male |
| Practice address | 9262 FOREST LANE, SUITE 100, Dallas, TX, 75243 |
| Phone | 2143492160 |
| Fax | 2142211103 |
| Enumeration date | 2006-09-22 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | Primary | 11606 | 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: David Grinsfelder, DDS NPI: 1609976430 Taxonomy: 208D00000X (General Practice Physician) Address: 9262 FOREST LANE, SUITE 100, Dallas, TX, 75243
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1548650070 | Veronica Irvine | Individual | Psychologist | Dallas, TX |
Verify this record
Cross-check NPI 1609976430 against the authoritative CMS record: view Dr. David Howard Grinsfelder 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
How do I verify David Grinsfelder's NPI record?
Is NPI 1609976430 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.