Mark Schnitzel, O.D.
Mark Schnitzel, O.D. is a healthcare organization registered as Optometrist in Warminster, PA, holding Type 2 (organization) NPI 1639360993 since 2007. The authorized official on file is Mark Schnitzel, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639360993 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mark Schnitzel, O.D. |
| Practice address | 632 YORK RD, Warminster, PA, 18974 |
| Phone | 2156745700 |
| Fax | 2156740563 |
| Enumeration date | 2007-08-01 |
| Last updated in NPPES | 2007-08-01 |
Authorized official
| Name | Mark Schnitzel |
|---|---|
| Title | Owner |
| Phone | 2156745700 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | OEG000241 | PA |
Copy-ready billing details
Provider: Mark Schnitzel, O.D. NPI: 1639360993 Taxonomy: 152W00000X (Optometrist) Address: 632 YORK RD, Warminster, PA, 18974
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1275687907 | Man Vu | Individual | Pediatric Optometrist | Warminster, PA |
| 1154467546 | Payne Opticians | Organization | Optician | Warminster, PA |
Verify this record
Cross-check NPI 1639360993 against the authoritative CMS record: view Mark Schnitzel, O.D. 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
Who is the authorized official for Mark Schnitzel, O.D.?
What is the NPI number for Mark Schnitzel, O.D.?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-08-01.