IndividualActive
Helen Au
NPI 1942861869 · Behavior Technician · Crofton, MD
Helen Au is a Behavior Technician provider in Crofton, MD (NPI 1942861869).
Provider details
- NPI number
- 1942861869
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1442 Thornbury Ct
Crofton, MD 21114-3266
Phone: (410) 487-5503
Street-level locationGet directions
Mailing address
1442 Thornbury Ct
Crofton, MD 21114-3266
Registry dates
- Enumerated
- 2019-06-21
- Last updated
- 2019-06-21
Frequently asked questions
- What is Helen Au's NPI number?
- Helen Au's National Provider Identifier (NPI) is 1942861869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Au's specialty?
- Helen Au is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Helen Au located?
- Helen Au's practice location on file with NPPES is 1442 Thornbury Ct, Crofton, MD 21114-3266.
- What is Helen Au's phone number?
- The practice phone number listed in the NPPES registry for Helen Au is (410) 487-5503.
- Is Helen Au's NPI active?
- Yes — Helen Au's NPI (1942861869) is active in the NPPES registry as of the last update on 2019-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.