Arrhythmia Specialists Inc
NPI 1033275524 · Cardiovascular Disease Physician · Concord, CA
Arrhythmia Specialists Inc is a Cardiovascular Disease Physician organization in Concord, CA (NPI 1033275524).
Provider details
- NPI number
- 1033275524
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Carleton Nibley, Physician(925) 935-2070
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
Registry dates
- Enumerated
- 2006-12-29
- Last updated
- 2011-08-03
Frequently asked questions
- What is Arrhythmia Specialists Inc's NPI number?
- Arrhythmia Specialists Inc's National Provider Identifier (NPI) is 1033275524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arrhythmia Specialists Inc?
- Arrhythmia Specialists Inc is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Arrhythmia Specialists Inc located?
- Arrhythmia Specialists Inc's practice location on file with NPPES is 2700 Grant St, Concord, CA 94520-2266.
- What is Arrhythmia Specialists Inc's phone number?
- The practice phone number listed in the NPPES registry for Arrhythmia Specialists Inc is (925) 935-2070.
- Who is the authorized official for Arrhythmia Specialists Inc?
- The authorized official listed on Arrhythmia Specialists Inc's NPPES record is Carleton Nibley, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arrhythmia Specialists Inc's NPI active?
- Yes — Arrhythmia Specialists Inc's NPI (1033275524) is active in the NPPES registry as of the last update on 2011-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.