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

Dr. Walter K Nahm, MD, PHD

Individual provider MOHS-Micrographic Surgery Physician · NPI 1467447284

Dr. Walter K Nahm, MD, PHD is a Dermatology in San Diego, California. Graduated from Baylor College of Medicine in 1998, 28 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
Baylor College of Medicine
Licensed in
CA
In the registry since
2005
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

7695 Cardinal Ct Ste 200
San Diego, CA 92123-3305
Phone: (858) 278-8835
Fax: (858) 386-4776
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A78569 (CA)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence A78569 (CA)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence A78569 (CA)

Record details

NPI number1467447284
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedSeptember 19, 2005
Last updated in NPPESJuly 20, 2021
Certification dateJuly 20, 2021

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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