Andrew Hwang, OTR/L
NPI 1447993886 · Occupational Therapist · Silver Spring, MD
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Hwang, OTR/L is a Occupational Therapist provider in Silver Spring, MD (NPI 1447993886).
Provider details
- NPI number
- 1447993886
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- Yes
- License
- 09615 (MD)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-04-14
- Last updated
- 2022-04-14
- Certified
- 2022-03-30
Frequently asked questions
- What is Andrew Hwang's NPI number?
- Andrew Hwang's National Provider Identifier (NPI) is 1447993886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Hwang's specialty?
- Andrew Hwang is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Andrew Hwang located?
- Andrew Hwang's practice location on file with NPPES is 12520 Prosperity Dr Ste 220, Silver Spring, MD 20904-1660.
- What is Andrew Hwang's phone number?
- The practice phone number listed in the NPPES registry for Andrew Hwang is (301) 869-7505.
- Does Andrew Hwang accept Medicare?
- Andrew Hwang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Hwang's NPI active?
- Yes — Andrew Hwang's NPI (1447993886) is active in the NPPES registry as of the last update on 2022-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.