Kevin Khai Tieu M D a Professional Corporation
NPI 1174693881 · Obstetrics & Gynecology Physician · Fountain Valley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Khai Tieu M D a Professional Corporation is a Obstetrics & Gynecology Physician organization in Fountain Valley, CA (NPI 1174693881).
Provider details
- NPI number
- 1174693881
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kevin Khai Tieu, President MD(714) 418-9749
- License
- A77268 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- Kevin Khai Tieu, MD PC
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2024-08-30
- Certified
- 2024-08-30
Frequently asked questions
- What is Kevin Khai Tieu M D a Professional Corporation's NPI number?
- Kevin Khai Tieu M D a Professional Corporation's National Provider Identifier (NPI) is 1174693881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kevin Khai Tieu M D a Professional Corporation?
- Kevin Khai Tieu M D a Professional Corporation is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Khai Tieu M D a Professional Corporation located?
- Kevin Khai Tieu M D a Professional Corporation's practice location on file with NPPES is 16543 Brookhurst St, Fountain Valley, CA 92708-2343.
- What is Kevin Khai Tieu M D a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Kevin Khai Tieu M D a Professional Corporation is (714) 418-9749.
- Does Kevin Khai Tieu M D a Professional Corporation accept Medicare?
- Kevin Khai Tieu M D a Professional Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Kevin Khai Tieu M D a Professional Corporation?
- The authorized official listed on Kevin Khai Tieu M D a Professional Corporation's NPPES record is Kevin Khai Tieu, President MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kevin Khai Tieu M D a Professional Corporation's NPI active?
- Yes — Kevin Khai Tieu M D a Professional Corporation's NPI (1174693881) is active in the NPPES registry as of the last update on 2024-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.