Organization directory

PREFERRED SLEEP DIAGNOSTICS fax numbers

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100 LAGUNA RD, FULLERTON, CA, 92835-3633
Total destinations 1 Across general numbers and departments
NPI registry record

Provider & location details

Registered organization
PREFERRED SLEEP DIAGNOSTICS
NPI number
1104369503
Practice address
100 LAGUNA RD, FULLERTON, CA, 92835-3633
Telephone
(714) 525-6500
Provider specialty
See registry classification 261QS1200X — code meaning
Imported into directory
Oct 31, 2026

The provider supplied these details to the public NPPES registry. The import date records when TidyFax obtained the record; it is not a confirmation that the fax line works. A specialty identifies the provider's classification, not the department accepting documents.

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Organization contacts

Fax contacts and departments

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Provider listed

Practice location fax

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(714) 489-8140
NPI 1104369503

100 LAGUNA RD, FULLERTON, CA, 92835-3633

Listed by the healthcare provider in a public registry. Confirm the current fax number and destination before sending.

Practice location fax reported by the provider to NPPES

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Open source