IndividualActive
Thao Mai Lien
NPI 1528996444 · Behavior Technician · Garden Grove, CA
Thao Mai Lien is a Behavior Technician provider in Garden Grove, CA (NPI 1528996444).
Provider details
- NPI number
- 1528996444
- 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
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
12437 Lewis St Ste 100
Garden Grove, CA 92840-4651
Phone: (669) 234-0129
Street-level locationGet directions
Mailing address
1664 W Buena Vista Ave Unit B
Anaheim, CA 92802-2172
Registry dates
- Enumerated
- 2026-05-11
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Thao Mai Lien's NPI number?
- Thao Mai Lien's National Provider Identifier (NPI) is 1528996444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thao Mai Lien's specialty?
- Thao Mai Lien is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Thao Mai Lien located?
- Thao Mai Lien's practice location on file with NPPES is 12437 Lewis St Ste 100, Garden Grove, CA 92840-4651.
- What is Thao Mai Lien's phone number?
- The practice phone number listed in the NPPES registry for Thao Mai Lien is (669) 234-0129.
- Is Thao Mai Lien's NPI active?
- Yes — Thao Mai Lien's NPI (1528996444) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.