Organization directory

FRANK S.F. HSU, M.D., A PROFESSIONAL CORPORATION fax numbers

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21297 FOOTHILL BLVD STE 102, HAYWARD, CA, 94541-1554
Total destinations 1 Across general numbers and departments
NPI registry record

Provider & location details

Registered organization
FRANK S.F. HSU, M.D., A PROFESSIONAL CORPORATION
NPI number
1407122633
Practice address
21297 FOOTHILL BLVD STE 102, HAYWARD, CA, 94541-1554
Telephone
(510) 538-4870
Provider specialty
See registry classification 207RE0101X — 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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(510) 538-6475
NPI 1407122633

21297 FOOTHILL BLVD STE 102, HAYWARD, CA, 94541-1554

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