OrganizationActive
Steve T.hwang, M.D. Inc.
NPI 1427254325 · Specialist · Garden Grove, CA
Steve T.hwang, M.D. Inc. is a Specialist organization in Garden Grove, CA (NPI 1427254325).
Provider details
- NPI number
- 1427254325
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Steve Hwang, President(714) 210-1718
- License
- A31916 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 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
10212 Westminster Ave
Suite 102
Garden Grove, CA 92843-4800
Phone: (714) 210-1718
Fax: (714) 210-1720
Street-level locationGet directions
Mailing address
10212 Westminster Ave
Garden Grove, CA 92843-4800
Other names (DBA / former)
- Former legal business name
- Shih-Tsung Hwang,m.d. Inc.
Registry dates
- Enumerated
- 2007-06-26
- Last updated
- 2020-08-22
Frequently asked questions
- What is Steve T.hwang, M.D. Inc.'s NPI number?
- Steve T.hwang, M.D. Inc.'s National Provider Identifier (NPI) is 1427254325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Steve T.hwang, M.D. Inc.?
- Steve T.hwang, M.D. Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Steve T.hwang, M.D. Inc. located?
- Steve T.hwang, M.D. Inc.'s practice location on file with NPPES is 10212 Westminster Ave, Garden Grove, CA 92843-4800.
- What is Steve T.hwang, M.D. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Steve T.hwang, M.D. Inc. is (714) 210-1718.
- Who is the authorized official for Steve T.hwang, M.D. Inc.?
- The authorized official listed on Steve T.hwang, M.D. Inc.'s NPPES record is Steve Hwang, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Steve T.hwang, M.D. Inc.'s NPI active?
- Yes — Steve T.hwang, M.D. Inc.'s NPI (1427254325) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.