Long Nguyen D.D.S. a Dental Corporation
NPI 1649488727 · General Practice Dentistry · Roseville, CA
Long Nguyen D.D.S. a Dental Corporation is a General Practice Dentistry organization in Roseville, CA (NPI 1649488727).
Provider details
- NPI number
- 1649488727
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Long Nguyen, Ceo(916) 788-8450
- License
- 45159 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Sierra Dental Practice
Registry dates
- Enumerated
- 2007-05-20
- Last updated
- 2020-08-22
Frequently asked questions
- What is Long Nguyen D.D.S. a Dental Corporation's NPI number?
- Long Nguyen D.D.S. a Dental Corporation's National Provider Identifier (NPI) is 1649488727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Long Nguyen D.D.S. a Dental Corporation?
- Long Nguyen D.D.S. a Dental Corporation is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Long Nguyen D.D.S. a Dental Corporation located?
- Long Nguyen D.D.S. a Dental Corporation's practice location on file with NPPES is 9290 Sierra College Blvd Ste 300, Roseville, CA 95661-5919.
- What is Long Nguyen D.D.S. a Dental Corporation's phone number?
- The practice phone number listed in the NPPES registry for Long Nguyen D.D.S. a Dental Corporation is (916) 788-8450.
- Who is the authorized official for Long Nguyen D.D.S. a Dental Corporation?
- The authorized official listed on Long Nguyen D.D.S. a Dental Corporation's NPPES record is Long Nguyen, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Long Nguyen D.D.S. a Dental Corporation's NPI active?
- Yes — Long Nguyen D.D.S. a Dental Corporation's NPI (1649488727) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.