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

Muoi M Arnold, MD

Individual provider Anatomic Pathology Physician · NPI 1417963075

Muoi M Arnold, MD is an Anatomic Pathology Physician in Sebastopol, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
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

400 Morris St Ste H
Sebastopol, CA 95472
Phone: (707) 829-5883
Fax: (707) 829-5895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence A52691 (CA)
Clinical Pathology/Laboratory Medicine Physician Taxonomy 207ZP0105X · Licence A52691 (CA)

Record details

NPI number1417963075
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2006
Last updated in NPPESJune 13, 2011
Mailing addressPo Box 1676, Sebastopol, CA 95473

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