IndividualActive
Siuming Wong, D.O.
NPI 1902948219 · Family Medicine Physician · Susanville, CA
Siuming Wong, D.O. is a Family Medicine Physician provider in Susanville, CA (NPI 1902948219).
Provider details
- NPI number
- 1902948219
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A5439 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
711-045 Center Rd.
Susanville, CA 96130-0790
Phone: (530) 257-2181
Street-level locationGet directions
Mailing address
Po Box 547
Susanville, CA 96130-0547
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Siuming Wong's NPI number?
- Siuming Wong's National Provider Identifier (NPI) is 1902948219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siuming Wong's specialty?
- Siuming Wong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Siuming Wong located?
- Siuming Wong's practice location on file with NPPES is 711-045 Center Rd., Susanville, CA 96130-0790.
- What is Siuming Wong's phone number?
- The practice phone number listed in the NPPES registry for Siuming Wong is (530) 257-2181.
- Is Siuming Wong's NPI active?
- Yes — Siuming Wong's NPI (1902948219) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.