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Josephine Yang, D.D.S
NPI 1801001649 · General Practice Dentistry · Orange, CA
Josephine Yang, D.D.S is a General Practice Dentistry provider in Orange, CA (NPI 1801001649).
Provider details
- NPI number
- 1801001649
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S
- Sex
- Female
- Sole proprietor
- Yes
- License
- 30474 (CA)
Specialties & taxonomies
Dental 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
731 E Chapman Ave
Orange, CA 92866-1620
Phone: (714) 771-8571
Fax: (714) 771-2888
Street-level locationGet directions
Mailing address
45 Emerald
Irvine, CA 92614-7521
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Josephine Yang's NPI number?
- Josephine Yang's National Provider Identifier (NPI) is 1801001649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Yang's specialty?
- Josephine Yang is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Josephine Yang located?
- Josephine Yang's practice location on file with NPPES is 731 E Chapman Ave, Orange, CA 92866-1620.
- What is Josephine Yang's phone number?
- The practice phone number listed in the NPPES registry for Josephine Yang is (714) 771-8571.
- Is Josephine Yang's NPI active?
- Yes — Josephine Yang's NPI (1801001649) 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.