Stephen Wong, M.D.
NPI 1740670728 · Allergy & Immunology Physician · Tacoma, WA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Wong, M.D. is a Allergy & Immunology Physician provider in Tacoma, WA (NPI 1740670728).
Provider details
- NPI number
- 1740670728
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 61479314 (WA)
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
11 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
- 2015-01-29
- Last updated
- 2024-03-01
- Certified
- 2024-03-01
Frequently asked questions
- What is Stephen Wong's NPI number?
- Stephen Wong's National Provider Identifier (NPI) is 1740670728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Wong's specialty?
- Stephen Wong is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Wong located?
- Stephen Wong's practice location on file with NPPES is 9040 Jackson Ave, Tacoma, WA 98431-0001.
- What is Stephen Wong's phone number?
- The practice phone number listed in the NPPES registry for Stephen Wong is (253) 968-5422.
- Does Stephen Wong accept Medicare?
- Stephen Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Wong's NPI active?
- Yes — Stephen Wong's NPI (1740670728) is active in the NPPES registry as of the last update on 2024-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.