Muoi Arnold, MD
NPI 1417963075 · Anatomic Pathology Physician · Sebastopol, CA
Muoi Arnold, MD is a Anatomic Pathology Physician provider in Sebastopol, CA (NPI 1417963075).
Provider details
- NPI number
- 1417963075
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A52691 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2011-06-13
Frequently asked questions
- What is Muoi Arnold's NPI number?
- Muoi Arnold's National Provider Identifier (NPI) is 1417963075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muoi Arnold's specialty?
- Muoi Arnold is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Muoi Arnold located?
- Muoi Arnold's practice location on file with NPPES is 400 Morris Street, Sebastopol, CA 95472.
- What is Muoi Arnold's phone number?
- The practice phone number listed in the NPPES registry for Muoi Arnold is (707) 829-5883.
- Is Muoi Arnold's NPI active?
- Yes — Muoi Arnold's NPI (1417963075) is active in the NPPES registry as of the last update on 2011-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.