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

Marguerite Joanna Critelli, MD

Individual provider Dermatology Physician · NPI 1902962954

Marguerite Joanna Critelli, MD is a Dermatology in Newport Beach, California. Graduated from University of Colorado School of Medicine, Denver in 1991, 35 years ago. Practices with Advanced Skincare Physician Assistant Corporation PAC, a 2-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
35
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CA, TX
In the registry since
2006
Specialties on file
3
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

1901 Westcliff Dr Ste 2
Newport Beach, CA 92660-5505
Phone: (949) 646-3376
Fax: (949) 646-3303
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 11100 Warner Ave Ste 264, Fountain Valley, CA 92708-7512 — (714) 549-1770
  • 1441 Avocado Ave Suite 602, Newport Beach, CA 92660 — (949) 640-9633

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence G76233 (CA)
Dermatology Physician Taxonomy 207N00000X · Licence G076233 (CA)
Dermatology Physician Taxonomy 207N00000X · Licence S6378 (TX)

Record details

NPI number1902962954
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 27, 2006
Last updated in NPPESSeptember 27, 2023
Certification dateSeptember 27, 2023

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1991 (35 years in practice)
Group practice Advanced Skincare Physician Assistant Corporation Pac — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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