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

Joan Ann Maceachen, MD

Individual provider Family Medicine Physician · NPI 1205865334

Joan Ann Maceachen, MD is a Family Practice in Tucson, Arizona. Graduated from University of Cincinnati College of Medicine in 1984, 42 years ago. Practices with El Rio Santa Cruz Neighborhood Health Center, Inc, a 283-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Alaska and Colorado.

Years since qualifying
42
Trained at
University of Cincinnati College of Medicine
Licensed in
AK, CO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

839 W Congress St
Tucson, AZ 85745-2819
Phone: (520) 670-3909
Fax: (520) 309-2560
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • Highway 264, Milemarker 388, Polacca, AZ 86042 — (928) 737-6000
  • 160 N Stone Ave, Tucson, AZ 85701-1502 — (520) 884-7131

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DR.0029629 (CO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 5588 (AK)

Record details

NPI number1205865334
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2006
Last updated in NPPESMarch 27, 2025
Certification dateMarch 24, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice El Rio Santa Cruz Neighborhood Health Center, Inc. — 283 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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