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

Dr. John Zs Chen, MD, FAAD

Individual provider MOHS-Micrographic Surgery Physician · NPI 1942209887

Dr. John Zs Chen, MD, FAAD is a Dermatology in Tucson, Arizona. Qualified in 1992, 34 years ago. Practices with Forefront Dermatology SC, a 645-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
34
Licensed in
AZ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1595 E River Rd Ste 201
Tucson, AZ 85718-5981
Phone: (520) 293-5757
Fax: (520) 293-7358
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

MOHS-Micrographic Surgery Physician (primary) Taxonomy 207ND0101X · Licence 32355 (AZ)

Record details

NPI number1942209887
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FAAD
Sole proprietorNo
NPI enumeratedJuly 21, 2005
Last updated in NPPESFebruary 15, 2017

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Forefront Dermatology Sc — 645 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Tucson