IndividualActive
Han Lin, D.D.S.
NPI 1679789887 · General Practice Dentistry · Hayward, CA
Han Lin, D.D.S. is a General Practice Dentistry provider in Hayward, CA (NPI 1679789887).
Provider details
- NPI number
- 1679789887
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 45908 (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
22273 Main St
Hayward, CA 94541-4004
Phone: (510) 581-1772
Street-level locationGet directions
Mailing address
22273 Main St
Hayward, CA 94541-4004
Registry dates
- Enumerated
- 2007-05-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Han Lin's NPI number?
- Han Lin's National Provider Identifier (NPI) is 1679789887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Han Lin's specialty?
- Han Lin is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Han Lin located?
- Han Lin's practice location on file with NPPES is 22273 Main St, Hayward, CA 94541-4004.
- What is Han Lin's phone number?
- The practice phone number listed in the NPPES registry for Han Lin is (510) 581-1772.
- Is Han Lin's NPI active?
- Yes — Han Lin's NPI (1679789887) 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.