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

Dr. Tammi Lenee Williams, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1003876509

Dr. Tammi Lenee Williams, MD is an Obstetrics/Gynecology in Gilbert, Arizona. Graduated from University of Virginia School of Medicine in 1988, 38 years ago. Practices with Momdoc LLC, a 61-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
38
Trained at
University of Virginia School of Medicine
Licensed in
AZ
In the registry since
2006
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

5656 S Power Rd Ste 137
Gilbert, AZ 85295-8490
Phone: (480) 821-3600
Fax: (480) 543-2033
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 55489 (AZ)

Record details

NPI number1003876509
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2006
Last updated in NPPESNovember 1, 2023
Certification dateNovember 1, 2023

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Momdoc Llc — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Gilbert