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

Individual provider Specialist · NPI 1720006398

MS. Alisa Lynn Williams MD, MD is an Obstetrics/Gynecology in San Diego, California. Graduated from University of Tennessee, Hsc, College of Medicine in 1985, 41 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
41
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
CA
In the registry since
2006
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

5555 Reservoir Dr Ste 307
San Diego, CA 92120-5134
Phone: (619) 299-3111
Fax: (619) 299-3126
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence GG60944 (CA)

Record details

NPI number1720006398
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2006
Last updated in NPPESJanuary 2, 2020
Certification dateJanuary 2, 2020

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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