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

Dr. Katherine Macauley Ligtenberg Given, MD, PHD

Individual provider Internal Medicine Physician · NPI 1124476296

Dr. Katherine Macauley Ligtenberg Given, MD, PHD is a Micrographic Dermatologic Surgery (Mds) in Santa Rosa, California. Graduated from University of Chicago, Pritzker School of Medicine in 2016, 10 years ago. Practices with Golden State Dermatology Associates, Inc, a 119-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
10
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CA, IL
In the registry since
2016
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

6574 Oakmont Dr Ste B
Santa Rosa, CA 95409-5958
Phone: (707) 579-4239
Fax: (707) 579-0459
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 701 E El Camino Real, Mountain View, CA 94040-2833 — (650) 934-7676
  • 2725 Mendocino Ave, Santa Rosa, CA 95403-2805 — (707) 545-4537
  • 555 S Dora St, Ukiah, CA 95482-5424 — (707) 462-3996

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A167878 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125068796 (IL)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence A167878 (CA)

Record details

NPI number1124476296
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 31, 2016
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

Medicare enrollment

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

Medicare specialtyMICROGRAPHIC DERMATOLOGIC SURGERY (MDS)
Also practisesDERMATOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Golden State Dermatology Associates, Inc. — 119 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Santa Rosa