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

Alva Tan

Individual provider Physician Assistant · NPI 1851025357

Alva Tan is a Physician Assistant in Bellingham, Massachusetts. Qualified in 2023, 3 years ago. Practices with Signature Healthcare Medical Group Inc, a 248-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
3
Licensed in
MA, RI
In the registry since
2022
Specialties on file
3
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Practice location Address checks out

245 Hartford Ave Ste 1
Bellingham, MA 02019-3007
Phone: (774) 295-4355
Fax: (774) 295-4880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 680 Centre St, Brockton, MA 02302-3308 — (508) 941-7000

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA9586 (MA)
Physician Assistant Taxonomy 363A00000X · Licence PA01631 (RI)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1851025357
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 12, 2022
Last updated in NPPESMay 31, 2025
Certification dateMay 31, 2025
Mailing address360 Us Highway 1 Byp Unit 102, Portsmouth, NH 03801-7105

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Signature Healthcare Medical Group Inc — 248 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Bellingham