Rex J. Winters,md ;inc
NPI 1326298027 · Cardiovascular Disease Physician · Los Alamitos, CA
Rex J. Winters,md ;inc is a Cardiovascular Disease Physician organization in Los Alamitos, CA (NPI 1326298027).
Provider details
- NPI number
- 1326298027
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rex Winters, Owner/President(562) 595-8671
- License
- G65833 (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
17 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
- 2008-09-30
- Last updated
- 2008-09-30
Frequently asked questions
- What is Rex J. Winters,md ;inc's NPI number?
- Rex J. Winters,md ;inc's National Provider Identifier (NPI) is 1326298027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rex J. Winters,md ;inc?
- Rex J. Winters,md ;inc is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Rex J. Winters,md ;inc located?
- Rex J. Winters,md ;inc's practice location on file with NPPES is 3751 Katella Ave, Los Alamitos, CA 90720-3101.
- What is Rex J. Winters,md ;inc's phone number?
- The practice phone number listed in the NPPES registry for Rex J. Winters,md ;inc is (562) 598-1311.
- Who is the authorized official for Rex J. Winters,md ;inc?
- The authorized official listed on Rex J. Winters,md ;inc's NPPES record is Rex Winters, Owner/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rex J. Winters,md ;inc's NPI active?
- Yes — Rex J. Winters,md ;inc's NPI (1326298027) is active in the NPPES registry as of the last update on 2008-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.