Heart Center of Orange County
NPI 1184908329 · Cardiovascular Disease Physician · Fountain Valley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heart Center of Orange County is a Cardiovascular Disease Physician organization in Fountain Valley, CA (NPI 1184908329).
Provider details
- NPI number
- 1184908329
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Harpreet Singh, President(714) 501-5506
- License
- A74657 (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
14 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
- Heart Center of Orange County Medical Group
Registry dates
- Enumerated
- 2011-10-06
- Last updated
- 2011-10-06
Frequently asked questions
- What is Heart Center of Orange County's NPI number?
- Heart Center of Orange County's National Provider Identifier (NPI) is 1184908329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Heart Center of Orange County?
- Heart Center of Orange County is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Heart Center of Orange County located?
- Heart Center of Orange County's practice location on file with NPPES is 17150 Euclid St, Fountain Valley, CA 92708.
- What is Heart Center of Orange County's phone number?
- The practice phone number listed in the NPPES registry for Heart Center of Orange County is (714) 751-0995.
- Does Heart Center of Orange County accept Medicare?
- Heart Center of Orange County 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 Heart Center of Orange County?
- The authorized official listed on Heart Center of Orange County's NPPES record is Harpreet Singh, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Heart Center of Orange County's NPI active?
- Yes — Heart Center of Orange County's NPI (1184908329) is active in the NPPES registry as of the last update on 2011-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.