IndividualActive
Yingmei Liang
NPI 1609642990 · Behavior Technician · San Francisco, CA
Yingmei Liang is a Behavior Technician provider in San Francisco, CA (NPI 1609642990).
Provider details
- NPI number
- 1609642990
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
18 Farragut Ave
San Francisco, CA 94112-4004
Phone: (628) 999-1116
Street-level locationGet directions
Mailing address
2360 Irving St
San Francisco, CA 94122-1621
Registry dates
- Enumerated
- 2023-11-28
- Last updated
- 2023-11-28
- Certified
- 2023-11-28
Frequently asked questions
- What is Yingmei Liang's NPI number?
- Yingmei Liang's National Provider Identifier (NPI) is 1609642990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yingmei Liang's specialty?
- Yingmei Liang is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Yingmei Liang located?
- Yingmei Liang's practice location on file with NPPES is 18 Farragut Ave, San Francisco, CA 94112-4004.
- What is Yingmei Liang's phone number?
- The practice phone number listed in the NPPES registry for Yingmei Liang is (628) 999-1116.
- Is Yingmei Liang's NPI active?
- Yes — Yingmei Liang's NPI (1609642990) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.