John Howard Martin
John Howard Martin is a Prosthetic/Orthotic Supplier in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.
- Licensed in
- CA
- In the registry since
- 2026
Practice location Address checks out
925 Ygnacio Valley Rd Ste 106Walnut Creek, CA 94596-3924
Phone: (510) 677-9359
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Specialties & licences
| Prosthetic/Orthotic Supplier (primary) | Taxonomy 335E00000X (CA) |
|---|
Record details
| NPI number | 1477466423 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | Yes |
| NPI enumerated | September 22, 2026 |
| Last updated in NPPES | September 22, 2026 |
| Certification date | September 22, 2026 |
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