Ignacio M Carrillo Nunez MD PC
NPI 1659720811 · Vascular Neurology Physician · Fountain Valley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ignacio M Carrillo Nunez MD PC is a Vascular Neurology Physician organization in Fountain Valley, CA (NPI 1659720811).
Provider details
- NPI number
- 1659720811
- Entity type
- Organization
- Primary specialty
- Vascular Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ignacio Carrillo-Nunez, President(714) 797-9027
- License
- A051049 (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
10 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
Registry dates
- Enumerated
- 2016-06-08
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Frequently asked questions
- What is Ignacio M Carrillo Nunez MD PC's NPI number?
- Ignacio M Carrillo Nunez MD PC's National Provider Identifier (NPI) is 1659720811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ignacio M Carrillo Nunez MD PC?
- Ignacio M Carrillo Nunez MD PC is classified in the NPPES registry as Vascular Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Ignacio M Carrillo Nunez MD PC located?
- Ignacio M Carrillo Nunez MD PC's practice location on file with NPPES is 18111 Brookhurst St, Fountain Valley, CA 92708-6728.
- What is Ignacio M Carrillo Nunez MD PC's phone number?
- The practice phone number listed in the NPPES registry for Ignacio M Carrillo Nunez MD PC is (714) 797-9027.
- Does Ignacio M Carrillo Nunez MD PC accept Medicare?
- Ignacio M Carrillo Nunez MD PC 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 Ignacio M Carrillo Nunez MD PC?
- The authorized official listed on Ignacio M Carrillo Nunez MD PC's NPPES record is Ignacio Carrillo-Nunez, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ignacio M Carrillo Nunez MD PC's NPI active?
- Yes — Ignacio M Carrillo Nunez MD PC's NPI (1659720811) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.