IndividualActive
Lucia Yang, M.D.
NPI 1407890205 · Specialist · Concord, CA
Lucia Yang, M.D. is a Specialist provider in Concord, CA (NPI 1407890205).
Provider details
- NPI number
- 1407890205
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A73199 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2299 Bacon St
Ste. 7
Concord, CA 94520-2050
Phone: (925) 676-6500
Fax: (925) 676-2771
Street-level locationGet directions
Mailing address
2299 Bacon St
Concord, CA 94520-2200
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2012-01-06
Frequently asked questions
- What is Lucia Yang's NPI number?
- Lucia Yang's National Provider Identifier (NPI) is 1407890205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucia Yang's specialty?
- Lucia Yang is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Lucia Yang located?
- Lucia Yang's practice location on file with NPPES is 2299 Bacon St, Concord, CA 94520-2050.
- What is Lucia Yang's phone number?
- The practice phone number listed in the NPPES registry for Lucia Yang is (925) 676-6500.
- Is Lucia Yang's NPI active?
- Yes — Lucia Yang's NPI (1407890205) is active in the NPPES registry as of the last update on 2012-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.