Mark Cu
NPI 1255942876 · Occupational Therapy Assistant · Crofton, MD
Mark Cu is a Occupational Therapy Assistant provider in Crofton, MD (NPI 1255942876).
Provider details
- NPI number
- 1255942876
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- A02887 (MD)
Specialties & taxonomies
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
5 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
- 2020-08-17
- Last updated
- 2020-08-17
- Certified
- 2020-08-17
Frequently asked questions
- What is Mark Cu's NPI number?
- Mark Cu's National Provider Identifier (NPI) is 1255942876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Cu's specialty?
- Mark Cu is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Cu located?
- Mark Cu's practice location on file with NPPES is 2131 Davidsonville Rd, Crofton, MD 21114-1632.
- What is Mark Cu's phone number?
- The practice phone number listed in the NPPES registry for Mark Cu is (410) 721-1000.
- Is Mark Cu's NPI active?
- Yes — Mark Cu's NPI (1255942876) is active in the NPPES registry as of the last update on 2020-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.