IndividualActive
Tina Yang, M.S., L.AC.
NPI 1669687950 · Acupuncturist · Costa Mesa, CA
Tina Yang, M.S., L.AC. is a Acupuncturist provider in Costa Mesa, CA (NPI 1669687950).
Provider details
- NPI number
- 1669687950
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- M.S., L.AC.
- Sex
- Female
- Sole proprietor
- Yes
- License
- AC8700 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3140 Bear St
Suite 200
Costa Mesa, CA 92626-2964
Phone: (714) 429-0838
Fax: (714) 437-9631
Street-level locationGet directions
Mailing address
3140 Bear St
Costa Mesa, CA 92626-2964
Registry dates
- Enumerated
- 2007-05-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tina Yang's NPI number?
- Tina Yang's National Provider Identifier (NPI) is 1669687950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tina Yang's specialty?
- Tina Yang is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Tina Yang located?
- Tina Yang's practice location on file with NPPES is 3140 Bear St, Costa Mesa, CA 92626-2964.
- What is Tina Yang's phone number?
- The practice phone number listed in the NPPES registry for Tina Yang is (714) 429-0838.
- Is Tina Yang's NPI active?
- Yes — Tina Yang's NPI (1669687950) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.