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

Mrs. Teresa Marie Gaither, FNP

Individual provider Family Nurse Practitioner · NPI 1568835890

Mrs. Teresa Marie Gaither, FNP is a Nurse Practitioner in Phoenix, Arizona. Qualified in 2015, 11 years ago. Practices with Athena Medical Group, a 43-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
11
Licensed in
AZ
In the registry since
2015
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

16515 S 40th St Bldg 9 Ste 143
Phoenix, AZ 85048-0560
Phone: (480) 712-8319
Fax: (480) 712-1305
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 1942 Broadway St, Suite 314c, Boulder, CO 80302 — (480) 712-8319
  • 7901 4th St N, Ste 300, Saint Petersburg, FL 33702 — (480) 712-8319
  • 401 Ryland St, Suite 200-A, Reno, NV 89502 — (480) 712-8319
  • 5900 Balcones Drive Suite 100, Austin, TX 78731 — (602) 888-2344
  • 5900 Balcones Drive Suite 6954, Austin, TX 78731 — (480) 712-8319
  • 800 5th Avenue, Ste 101-800, Seattle, WA 98104 — (480) 712-8319

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP8166 (AZ)

Record details

NPI number1568835890
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 9, 2015
Last updated in NPPESNovember 3, 2022
Certification dateOctober 31, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Athena Medical Group — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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