John J Cai, MD, PLLC
NPI 1922382068 · Clinical Cardiac Electrophysiology Physician · Buffalo, NY
John J Cai, MD, PLLC is a Clinical Cardiac Electrophysiology Physician organization in Buffalo, NY (NPI 1922382068).
Provider details
- NPI number
- 1922382068
- Entity type
- Organization
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Cai, President(716) 790-1473
- License
- 238954 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2011-10-07
- Last updated
- 2014-02-17
Frequently asked questions
- What is John J Cai, MD, PLLC's NPI number?
- John J Cai, MD, PLLC's National Provider Identifier (NPI) is 1922382068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John J Cai, MD, PLLC?
- John J Cai, MD, PLLC is classified in the NPPES registry as Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is John J Cai, MD, PLLC located?
- John J Cai, MD, PLLC's practice location on file with NPPES is 515 Abbott Rd, Buffalo, NY 14220-1700.
- What is John J Cai, MD, PLLC's phone number?
- The practice phone number listed in the NPPES registry for John J Cai, MD, PLLC is (716) 844-8754.
- Who is the authorized official for John J Cai, MD, PLLC?
- The authorized official listed on John J Cai, MD, PLLC's NPPES record is John Cai, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John J Cai, MD, PLLC's NPI active?
- Yes — John J Cai, MD, PLLC's NPI (1922382068) is active in the NPPES registry as of the last update on 2014-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.