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

Aleda A. Longwell, MD

Individual provider MOHS-Micrographic Surgery Physician · NPI 1093960643

Aleda A. Longwell, MD is a Dermatology in Danville, California. Graduated from University of Rochester School of Medicine and Dentistry in 1999, 27 years ago. Practices with Berman Skin Institute Medical Group Inc, a 27-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
27
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
CA
In the registry since
2008
Specialties on file
2
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

1320 El Capitan Dr
Danville, CA 94526-6258
Phone: (925) 838-4363
Fax: (925) 838-4545
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A86547 (CA)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence A86547 (CA)

Record details

NPI number1093960643
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 24, 2008
Last updated in NPPESJuly 10, 2025
Certification dateJuly 10, 2025
Mailing address360 Rose Ave, Danville, CA 94526-3320

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 1999 (27 years in practice)
Group practice Berman Skin Institute Medical Group Inc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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