Drs. Graff & Heier, LLC
Drs. Graff & Heier, LLC is a healthcare organization registered as General Practice Dentistry in Malvern, PA, holding Type 2 (organization) NPI 1033246038 since 2007. The authorized official on file is Bart Graff, Partner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1033246038 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Drs. Graff & Heier, LLC |
| Practice address | 100 DEERFIELD LN, SUITE 290, Malvern, PA, 19355 |
| Phone | 6102969411 |
| Fax | 6102963918 |
| Enumeration date | 2007-02-27 |
| Last updated in NPPES | 2007-08-30 |
Authorized official
| Name | Bart Graff |
|---|---|
| Title | Partner |
| Phone | 6102969411 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | DS021603L | PA |
Copy-ready billing details
Provider: Drs. Graff & Heier, LLC NPI: 1033246038 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 100 DEERFIELD LN, SUITE 290, Malvern, PA, 19355
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1104873439 | Ronald Heier | Individual | General Practice Dentistry | Malvern, PA |
| 1558495119 | Bart Graff | Individual | General Practice Dentistry | Malvern, PA |
| 1740818152 | Charlley Labik | Individual | Professional Counselor | Malvern, PA |
| 1306542592 | Michelle Robertson | Individual | Professional Counselor | Malvern, PA |
| 1245047893 | Beasley Hays | Individual | Social Worker | Malvern, PA |
| 1588457378 | Theresa Galli | Individual | Counselor | Malvern, PA |
| 1326933292 | Sarah Lumis | Individual | Case Manager/Care Coordinator | Frazer, PA |
| 1134017726 | Amy Curran | Individual | Case Manager/Care Coordinator | Malvern, PA |
Verify this record
Cross-check NPI 1033246038 against the authoritative CMS record: view Drs. Graff & Heier, LLC 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
Where is Drs. Graff & Heier, LLC located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-08-30.