Matthew Woo, MD
NPI 1861055220 · Anesthesiology Physician · Ventura, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Woo, MD is a Anesthesiology Physician provider in Ventura, CA (NPI 1861055220).
Provider details
- NPI number
- 1861055220
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A180990 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-04-20
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Matthew Woo's NPI number?
- Matthew Woo's National Provider Identifier (NPI) is 1861055220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Woo's specialty?
- Matthew Woo is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Woo located?
- Matthew Woo's practice location on file with NPPES is 147 N Brent St, Ventura, CA 93003-2809.
- What is Matthew Woo's phone number?
- The practice phone number listed in the NPPES registry for Matthew Woo is (916) 838-3069.
- Does Matthew Woo accept Medicare?
- Matthew Woo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Woo's NPI active?
- Yes — Matthew Woo's NPI (1861055220) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.