OrganizationActive
Diane Hao Nguyen DDS, P.C.
NPI 1083155543 · Point of Service · Smyrna, GA
Diane Hao Nguyen DDS, P.C. is a Point of Service organization in Smyrna, GA (NPI 1083155543).
Provider details
- NPI number
- 1083155543
- Entity type
- Organization
- Primary specialty
- Point of ServiceManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Diane Nguyen, Incorporator(770) 431-9578
- License
- DN012312 (GA)
Specialties & taxonomies
Managed Care Organizations
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
969 Windy Hill Rd Se
Suite J
Smyrna, GA 30080-2040
Phone: (770) 431-9578
Fax: (770) 438-2919
Street-level locationGet directions
Mailing address
2931 Phillips Ct
Marietta, GA 30068-3161
Registry dates
- Enumerated
- 2017-03-16
- Last updated
- 2017-03-16
Frequently asked questions
- What is Diane Hao Nguyen DDS, P.C.'s NPI number?
- Diane Hao Nguyen DDS, P.C.'s National Provider Identifier (NPI) is 1083155543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diane Hao Nguyen DDS, P.C.?
- Diane Hao Nguyen DDS, P.C. is classified in the NPPES registry as Point of Service (Managed Care Organizations).
- Where is Diane Hao Nguyen DDS, P.C. located?
- Diane Hao Nguyen DDS, P.C.'s practice location on file with NPPES is 969 Windy Hill Rd Se, Smyrna, GA 30080-2040.
- What is Diane Hao Nguyen DDS, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Diane Hao Nguyen DDS, P.C. is (770) 431-9578.
- Who is the authorized official for Diane Hao Nguyen DDS, P.C.?
- The authorized official listed on Diane Hao Nguyen DDS, P.C.'s NPPES record is Diane Nguyen, Incorporator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diane Hao Nguyen DDS, P.C.'s NPI active?
- Yes — Diane Hao Nguyen DDS, P.C.'s NPI (1083155543) is active in the NPPES registry as of the last update on 2017-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.