Andrew L. Sew Hoy, M.D., Inc.
NPI 1588737589 · Orthopaedic Surgery Physician · Los Angeles, CA
Andrew L. Sew Hoy, M.D., Inc. is a Orthopaedic Surgery Physician organization in Los Angeles, CA (NPI 1588737589).
Provider details
- NPI number
- 1588737589
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Andrew Sew Hoy, President(213) 747-5286
- License
- A36973 (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
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
- 2006-11-16
- Last updated
- 2008-02-13
Frequently asked questions
- What is Andrew L. Sew Hoy, M.D., Inc.'s NPI number?
- Andrew L. Sew Hoy, M.D., Inc.'s National Provider Identifier (NPI) is 1588737589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Andrew L. Sew Hoy, M.D., Inc.?
- Andrew L. Sew Hoy, M.D., Inc. is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew L. Sew Hoy, M.D., Inc. located?
- Andrew L. Sew Hoy, M.D., Inc.'s practice location on file with NPPES is 1414 S Grand Ave, Los Angeles, CA 90015-3067.
- What is Andrew L. Sew Hoy, M.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Andrew L. Sew Hoy, M.D., Inc. is (213) 747-5286.
- Who is the authorized official for Andrew L. Sew Hoy, M.D., Inc.?
- The authorized official listed on Andrew L. Sew Hoy, M.D., Inc.'s NPPES record is Andrew Sew Hoy, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Andrew L. Sew Hoy, M.D., Inc.'s NPI active?
- Yes — Andrew L. Sew Hoy, M.D., Inc.'s NPI (1588737589) is active in the NPPES registry as of the last update on 2008-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.