IndividualActive
Lydia Au, L.AC
NPI 1396062493 · Acupuncturist · Tustin, CA
Lydia Au, L.AC is a Acupuncturist provider in Tustin, CA (NPI 1396062493).
Provider details
- NPI number
- 1396062493
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC
- Sex
- Female
- Sole proprietor
- Yes
- License
- AC 13500 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
202 Fashion Ln Ste 116
Tustin, CA 92780-3319
Phone: (714) 798-4325
Approximate (ZIP-level) locationGet directions
Mailing address
8011 Ebbtide Cir
Huntington Beach, CA 92646-5005
Registry dates
- Enumerated
- 2010-04-28
- Last updated
- 2020-12-09
- Certified
- 2020-12-09
Frequently asked questions
- What is Lydia Au's NPI number?
- Lydia Au's National Provider Identifier (NPI) is 1396062493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Au's specialty?
- Lydia Au is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Lydia Au located?
- Lydia Au's practice location on file with NPPES is 202 Fashion Ln Ste 116, Tustin, CA 92780-3319.
- What is Lydia Au's phone number?
- The practice phone number listed in the NPPES registry for Lydia Au is (714) 798-4325.
- Is Lydia Au's NPI active?
- Yes — Lydia Au's NPI (1396062493) is active in the NPPES registry as of the last update on 2020-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.