Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Tammy S. Hwang, NP

Individual provider Family Nurse Practitioner · NPI 1639681513

Tammy S. Hwang, NP is a Nurse Practitioner in San Jose, California. Qualified in 2017, 9 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Licensed in
CA
In the registry since
2017
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

2506 Samaritan Ct
San Jose, CA 95124-4001
Phone: (408) 523-3870
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1642 E Capitol Expy, San Jose, CA 95121-1800 — (408) 445-3431
  • 1333 Meridian Ave, San Jose, CA 95125-5212 — (408) 445-3400
  • 455 Oconnor Dr Ste 200, San Jose, CA 95128-1632 — (408) 283-7676
  • 2039 Forest Ave Ste 105, San Jose, CA 95128-4815 — (408) 947-2929

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95007792 (CA)

Record details

NPI number1639681513
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 31, 2017
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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