NPI 1730315557

David Trefry

Practitioner Hearing Instrument Specialist Oceanside, CA

Practice location

Address: 4171 Oceanside Blvd STE 108, Oceanside, CA 92056-6023
Phone: (760) 940-5237
Fax: (760) 940-5265

Registered specialties

Hearing Instrument Specialist Primary

Speech, Language and Hearing Service Providers Taxonomy 237700000X Licence HA7522 (CA)

Other Hearing Instrument Specialist providers in California →

Registry record

NPI: 1730315557
Entity type: Individual
Sex (as registered): Male
NPI issued: 8 Jun 2009
Record last updated: 4 Apr 2017

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.