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

Mr. Jose Fernando Diaz, PA-C

Individual provider Physician Assistant · NPI 1851521082

Mr. Jose Fernando Diaz, PA-C is a Physician Assistant in Springfield, Massachusetts. Qualified in 2009, 17 years ago. Practices with Baystate Medical Practices Inc, a 1,346-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
17
Licensed in
MA
In the registry since
2009
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

2 Medical Center Dr Ste 512
Springfield, MA 01107-1273
Phone: (413) 794-5550
Fax: (413) 794-4212
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Stafford St Ste 101, Springfield, MA 01104-3581 — (413) 732-1928

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA3803 (MA)
Physician Assistant Taxonomy 363A00000X · Licence PA3803 (MA)

Record details

NPI number1851521082
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJuly 22, 2009
Last updated in NPPESJuly 23, 2025
Certification dateJuly 23, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Baystate Medical Practices Inc — 1346 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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