Organization directory

ONLYSERVE, INC. fax numbers

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3423 INVESTMENT BOULEVARD #1, HAYWARD, CA, 94545
Total destinations 1 Across general numbers and departments
NPI registry record

Provider & location details

Registered organization
ONLYSERVE, INC.
NPI number
1235401530
Practice address
3423 INVESTMENT BOULEVARD #1, HAYWARD, CA, 94545
Telephone
(510) 732-6460
Provider specialty
See registry classification 251E00000X — 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) 475-7733
NPI 1235401530

3423 INVESTMENT BOULEVARD #1, HAYWARD, CA, 94545

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