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

Dr. Michelle Crosby, MD, PHD

Individual provider Ophthalmology Physician · NPI 1558549303

Dr. Michelle Crosby, MD, PHD is an Ophthalmology in Encinitas, California. Graduated from Medical University of South Carolina College of Medicine in 2005, 21 years ago. Practices with Grossmont Dermatology Medical Clinic, a 10-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California and Georgia.

Years since qualifying
21
Trained at
Medical University of South Carolina College of Medicine
Licensed in
CA, GA
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

477 N El Camino Real Ste C300
Encinitas, CA 92024-1356
Phone: (760) 257-5550
Show map & directions

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

Additional practice locations (3)

  • 5550 Carmel Mountain Rd Ste 206, San Diego, CA 92130-4861 — (858) 943-2540
  • 3600 21st St Apt 302, San Francisco, CA 94114-2902 — (415) 347-5613
  • 3600 21st St Apt 302, San Francisco, CA 94114-2902 — (415) 347-5613

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A108687 (CA)
Ophthalmology Physician Taxonomy 207W00000X · Licence 058458 (GA)

Record details

NPI number1558549303
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedFebruary 4, 2008
Last updated in NPPESJuly 28, 2021
Certification dateJuly 28, 2021

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Grossmont Dermatology Medical Clinic — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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